Biology | Morphology of flowering plants and sexual reproduction | Part -2 | JET/CUET PYQ's

Added: 2026-05-31

[00:00:58]Hello friends, I am Dr Bhuvanesh.

[00:01:00]Digital of Goswami Agri Point Welcome to the platform. Tomorrow that our class was Morphology and Sexual Reproduction in Flowering Plant. That means we will talk Sexual reproduction in flowering plants and their Of size. Ok? Yesterday we had a lot of Had asked questions. These questions further Let's expand and see what happens You still have questions. forward him Let's continue. Okay kids? So I welcome everyone to my class.

[00:01:32]Let's see who is live. Who is live?

[00:01:35]They are kids. Let's see.

[00:01:38]Yes with us MS Swaminathan Sir. It's an AG boy. Correct Is. Apart from this we have love with us. Subhash Is. It's an AG boy. very good. Thank you very much Much to everyone. Welcomes all children I am. Let's start our class.

[00:01:56]Ok? So first of all we will start From the next question. Our Next There is a question. See our next The question is arrange the following stages of Development of a dicot embryo in the Order of their Acquaintance. i.e. dicotyledonous The following stages of embryonic development are arranged in the order of their occurrence Do it. Is this question clear, children? Correct Is? See what he is saying in this question?

[00:02:25]In this question I want to say that Stages of embryonic development. of the embryo Stages of development. Ok? of the embryo He is asking about the stages of development.

[00:02:37]Is it clear? i.e This is saying stages of development of Dicot Embryo. of dicot embryo What are the stages of development?

[00:02:47]clear? So the first thing we need to know is So, embryo. Embryo's Embryo How is the formation? We would say look If we talk about embryo. Embryo If we talk about the embryo, that is, the fetus Let's talk. If we talk about the fetus How is it formed? We know This formation will be for sexual reproduction through internal syngamy process or fertilization Process. What is Singmi? we said Look, a male gamete, a male gamete, we'll say A male gamete is called Male gamete. clear? When the male gametes fuse It happens, it merges. With whom? Female with coupler. That means egg. That is, we will say That when the brother fuses with the egg.

[00:03:29]When it fuses with the egg, then here But what can be done? Then a zygote is formed Is. Then we will say that a zygote is formed. Jagot That is, we say that a zygote is formed.

[00:03:42]Is. clear? And the zygote itself, which is a single The cell is a 2n cell, it is a diploid cell.

[00:03:49]The zygote itself develops further and develops What will change after doing this? In the embryo.

[00:03:55]In the embryo. Is it clear? Okay kids?

[00:03:57]So here we are saying that how That is, the embryo that we are talking about now.

[00:04:03]How will the embryo of the embryo go forward?

[00:04:05]Will you develop? Look, see the options Are. First look at the heart shape here.

[00:04:10]There is a fetus. Dicot Typical dicot There is formation of the embryo. is the zygote and Spherical embryo. So look at us here Some options are visible inside Stages of the embryo. Ok? And us A zygote is visible here.

[00:04:24]Formation. Is it clear? Stages we know Should be. What are the stages?

[00:04:28]So tell me kids who is this, look here there is one Stages have been given. I have also given a donkey. So I would like to ask which of these Will the answer be correct? Tell me children, tell me which of these Which answer will be correct? Let's see who Let's comment. What will be the answer to this?

[00:04:44]Answer: Children are doing B. Ok? Answer Here our Prem Vishnoi has given the answer.

[00:04:52]Have done. Harish has answered B. Dev C I am answering. very good. Prem Bishnoi It is Divya. Subhash is there. C is answering.

[00:05:01]Answer B of some are also coming. Ok? Let us go Let us look into this question. Is it B or Is it C? Does the answer to this question come out?

[00:05:10]Is? So first of all we talked about here I have already taken it as to from what it is being formed.

[00:05:14]Is? It is happening from the zygote. Ok? i.e It is occurring from the zygote. Is it clear? So the most First we will say that the zygote first will form. That is, formation of zygote. zygote Building of; construction of. Is it clear? So first of all C Will be done. Is it clear? Be the first to see Will go. That means it is necessary to become a Jagot. And The embryo that forms after the zygote Is. We have read that the embryo is three It develops in stages. the first of all The stage is heart shaped. Sorry first of all It has a globular shape. That is, we will say Spherical embryo. It happens after that Heart shape. After that we are saying that Mature embryo is formed. Is it clear? So here Pe became a zygote. After Jagot we It will be said here that it is spherical i.e. globular An embryo will form. D is it okay? After this will become D. We'll talk about Globular later.

[00:06:03]Will have heart shape embryo will form. That is, we will say A will be formed. and a After this it is writing typical i.e. Formation of typical dicot embryo.

[00:06:14]Is it clear? So this is what will happen after this Is. Ok? So the answer will be like this We will say these stages will move forward. To all The zygote will form first. then after that globular heart shape heart shape and then the mature embryo, i.e. The dicotyledon will become the embryo. Is it clear?

[00:06:28]So which option is this? We will say CDA.

[00:06:31]B C D B C D A B. Is it clear? So Answer: What has happened to it? Second Answer Its correct. Is it clear children? This to all Is it clear? Ok? Take care. Embryo That is, the formation of the embryo is called fertilization.

[00:06:46]egg and when the male gamete is found here that is, male and female gametes meet Fusion occurs. A zygote is formed. zygote It is then formed through continuous mitosis.

[00:06:58]The formation of the embryo Is. We said there are three stages in the embryo.

[00:07:02]Is. It comes globular i.e. spherical. His Later comes the heart shape.

[00:07:06]And then the mature embryo Embryo Embryo is formed.

[00:07:10]clear? Its answer is B. Ok Children? Most of the children gave answer B Have given. very good. Prem Bishnoi's Absolutely correct. Divya has B. of God This is also the case. Ok. very good. Very good Children. Very good. Ok. Divya's Absolutely correct. Let's move ahead.

[00:07:29]Let's move on to the next question. after this I have another question. We are about this Will say. The second question is about We do. Next question. in a velvet Grass seed the kolydon is called saying Velvet Grass has velvet grass seeds It is called seed leaf. See the question What is? Now what happens here?

[00:07:52]As soon as we heard velvet grass velvet Grass We don't know what velvet grass is Is? We don't know. We have not seen What is Velvet Grass? So we should be worried Not there. What do you want to ask in this question?

[00:08:03]Used to be? The first thing I want to ask is this Seed leaf. The first thing I want to ask is We have the cotyledon, that is, it is talking about Here we will say that he wants to talk Here we talk about cotyledon Wanting to do it is clear now cotyledon We know what cortilidone is in Inside the embryo we are saying that There are only two corticoids in the embryo.

[00:08:25]The type of embryo is either dicot Embryo or Embryo of Monocot Clearly, now we know that this grass means this The grass, that is, we would say velvet, We don't know what velvet is to us, brother.

[00:08:36]Is? Well, let me tell you that velvet grass is such Grass is the structure above which Here the stem and the panicle are The inflorescence of the flower is a little Looks like velvet. Velvet Grass Is. Well, we mean grass is velvet We mean grass. What is grass?

[00:08:50]It is a monocot. Is it clear? What is grass? We It will be said that grass is a monocot species. grass Is a monocot species. Ok? These monocots Species. And we should know monocots In Calydon. Is it clear? In monocots How many Cortylidons are there? So attention Monocots have single cortylidon It happens. That's why it's called Mono, right?

[00:09:12]That's why the name is monocot. Is it clear? i.e There is a single cortylidon. Single Contains cortilidone. So now I want to ask This single cortylidon is What do you say? Children, I want answers.

[00:09:23]Because now this simple question remains.

[00:09:26]Is. It has been made. Now let's see what it There is an answer. Ok? Praveen thank you very much Brother. Praveen very good. Thank you Divya.

[00:09:34]Ok. Answer: The answer to love is coming one.

[00:09:37]Ok. Answer one is coming and let's see.

[00:09:40]Dev's answer is coming. Very good God you you're going on the right path. Divya talking about Divya Are. Divya has not given the answer yet.

[00:09:49]Ok. AG Boy's is also fine. Answer here Subhash Kumar is giving this. Love Bishnoi has A. Chanchal is saying this here Is. very good. Divya Beniwal's A has arrived Is. Virendra is saying this here. Very Good children. The correct answer is going Your. Isn't it? Ok. Answer and who else Are you giving it brother? Ok. very good. Very Good answers have come. clear? So the answer What will happen? Scutellum. Scutellum Answer It will be done. It is important. Attention Keep. This cotyledon of monocot is The cortylidon of monocot is single It happens. And what is that called? Scutellum They say. It is important. Ok? Now here He confused me by giving me this velvet grass.

[00:10:32]Have done. In the Examiner, the Examiner I am confused. But never mind there's grass So keep in mind that this is a monocot.

[00:10:38]Monocots have a single cotyledon. And What is a single Cortin called? So It is called scutellum. clear? ok here Words are given. Coleorhiza is There is coleoptile, there is testa. This too You should know. What is Coleorhiza?

[00:10:49]It happens? What is a coleoptile? their Will we also talk about what these things are? Ahead Let's see the next question. a little more than that Let's take some idea. Ok? So we talk Let's move on to the next question. here we We will talk about the next question. See The next question is which of the which one of the following is not associated with Megasporangium? The question is saying Which asos from megasporangium? i.e Which of the following Megasporangium? Okay, now look here What happens many times? This is with Hindi The problem remains. Hindi students The problem with this is that Megasporangium came written. We know No, Bhai, megasporangium is not known in Hindi.

[00:11:24]What do I say? We have to be careful.

[00:11:26]We have to study the English term thoroughly.

[00:11:28]Megasporangium will be called Guru by the way Spore vacuole. This will become the master spore Dhani. Ok? Megaspore sac. Teacher megasporangium is not related to. Good master spores What is a Dhani? So we have read We will call it the master spore sac.

[00:11:45]Also called ovule. also called ovule Is. We will say that this is also called ovule.

[00:11:51]The ovule is called the ovule. ovules also They say. Is it clear? to the megasporangium Also called ovule. Now who is inside the ovule?

[00:12:00]Is there a C structure? What doesn't happen?

[00:12:02]We have studied its structure thoroughly.

[00:12:05]We should know that the ovule inside it What is the structure of and what is the ovule?

[00:12:09]Apart from which structure is mentioned here?

[00:12:11]Is it given? I would like answers children.

[00:12:13]Tell me what answer will be inside this? inside it What is the answer? That is, what kind of option is there here?

[00:12:19]which is the part of the ovule Not there. Let's see what the children answer.

[00:12:24]Have been.

[00:12:25]Okay kids, the kids are answering here.

[00:12:29]This is the answer to love, the answer of two gods has come.

[00:12:32]There is one, okay answer Divya answered B is of God Also here is the answer given by Prem Bishnoi.

[00:12:40]I have given it, okay, very good, after that Chanchal has given answer B. Subhash's answer is B.

[00:12:47]A is Vikram's answer B is Surendra's answer Suresh's answer is three, Harish B is saying Royal Chatni, they have said B.

[00:12:57]very good. Divya Beniwal integument It is written. Virendra has B. very good.

[00:13:01]Very good children. Very good. Very Good. Answer: Most people are getting answers Are. B Answer is clear. B Answer is coming Is. Now look, this is what B Answer is saying.

[00:13:10]Integument.

[00:13:12]Now tell me what integument is ovule Is it a part of it or not? Ok? Now let's see Let's look at the structure of the ovule here.

[00:13:22]Are. Let us look at the structure of the ovule. See This is the type of ovule. Ok? This Type of ovule. Is it clear? This Type of ovule. clear? ok this Take care. We will call the funicular good If there is no Hindi word for this, then look it up.

[00:13:36]We call the funicle the ovipositor.

[00:13:38]Nucellus.

[00:13:40]If you are confused between Hindi and English The ovule is obtuse. If I talk Integument means covering. Integument.

[00:13:47]Ok? Generative cell is also called germ cell.

[00:13:50]and the micropyle here is called the ovule Also called gate or micropyle. Correct Is? called ovule gate or micropyle Are. Is it clear children? So look here Our funicle here is the ovule.

[00:14:01]Let us just look at the structure. we are saying that this is the structure from where this Remains attached to the placenta. This is called There are funiculars. This is called a funicular.

[00:14:10]Funicular means this ovule will come here Vranth. This is the ovule. clear? Its Later this structure was called the junction point.

[00:14:18]They say Hailam.

[00:14:21]says Hylam. Ok? clear? after this I will say that here these things that are visible outside Yes, these are integuments. these two It is the integuments only. That is, the integument.

[00:14:31]Integument.

[00:14:33]Ok? The integument is the integument.

[00:14:35]Integuments.

[00:14:37]Integuments. Ok? Have integuments Went. That is, integument, that is, we will talk about This outer integument and the inner part It is called micropyle or micropyle They say. This is called the micropyle. Correct Is? This will be the micropyle or There will be micropyle. Micropyle.

[00:14:54]clear? This will become the micropyle. And We talked about this inside the micropyle.

[00:14:58]That there is nucleolus here. Micropyle Just the opposite part of it is Kaleja Hota Is. Ok? I have talked about all this.

[00:15:05]That means there is a problem. So tell me now, children.

[00:15:08]Tell me, Ray. Now tell me which one Which part inside it is megasporangium That means here we will talk about this ovule.

[00:15:17]I am not related to it, now answer me brother.

[00:15:19]I have explained it completely, the answer is fine.

[00:15:22]Divya Beniwal's answer is coming here.

[00:15:25]Okay, Bhawani Singh's C is Divya's Very good answer is C from Subhash.

[00:15:31]Divya's C is fine, very good children Very good, very good, here is Mamta's answer.

[00:15:37]The answer is C, very good, thank you Mamta.

[00:15:40]You have given the correct answer, Chanchal said.

[00:15:42]It is like Prem Bishnoi's Bhawani Singh C is saying Vikram Singh C Virendra C Suresh C Divya Beniwal C Very good, very good children, the answer will be given.

[00:15:53]Its C because generative cell take care Generative cell is not a part of it brother, we have The structure has been created, that is, the ovule.

[00:16:00]We have created the structure of the ovule.

[00:16:02]We have told you what is there in the ovule.

[00:16:04]the part where the placenta is attached It happens, okay, it's called a funicular.

[00:16:08]Are. This is called hilum. After this it Here the integument is present.

[00:16:12]Are. within the integument where not They have a pore like structure. Hole Numas calls it micropyle They say. Just opposite the micropyle It is called Nibhag or Kaleja.

[00:16:23]It contains nucleolus. Is it clear?

[00:16:25]So here generative cell is the answer.

[00:16:28]Will go. That is, he was asking which one megasporangium No? The answer will be three. very good Children. You have put in a very good effort.

[00:16:38]Ok? Let's come to the next question.

[00:16:40]Look, what's next? Sales Present In The mature pollen grains are mature pollen There are cells present in the particles. saying this Be careful of that pollen. As soon as the pollen grains arrive should come to mind. pollen grains and that Mature. Ok? Which cells are inside them?

[00:16:57]Is it present? According to these options.

[00:17:00]Look, the option is the first option here.

[00:17:02]Central cell and generate i.e. central cell End generative cell. The second is the antipodal end Vegetarian means antipodal and vegetation.

[00:17:08]Okay, look, I'll give it a little Hindi translate here if you in hindi if If there is a problem, we can say this here antipodal plant cell He is talking. Vegetable now in Hindi This is how it is written in translation.

[00:17:21]But this is a somatic cell. Ok? vegetative is a cell. This is a generative cell. Ok?

[00:17:25]There are micropylar and filiform cells. So Tell me brother. Now I need an answer to this that in the mature pollen grain What sales will there be? which mature I have asked. Ok? So let's see who answers.

[00:17:39]We are doing it here. Let's talk here Are.

[00:17:48]Ok? No, it is not like that. Hindi many times This can happen in translation. To myself English term is also to come. But this type Mistakes don't happen that way. be many times It can also. Otherwise, we cannot do it now.

[00:18:00]Ok. Someone's option C is coming.

[00:18:02]Divyanshu has said C. Chanchal B is saying Is. Ok. The answer is coming after that.

[00:18:08]Indra Kumar. Indra Kumar thank you very much Join us today, very good answer.

[00:18:13]After this Harish's answer is B or D.

[00:18:16]If someone's answer is correct then many children I have answered it, let's see it What is inside and what is not Present in clear mature pollen grains We know this, look at the mature pollen grains here.

[00:18:30]But if I tell you this type of structure tomorrow We also talked about mature pollination okay inside the mature pollen grain We say that even external engines Is. The outer layer is the exine Is. The exine, or external shell, is on its outside.

[00:18:46]The inner part is called antarchhol. Is it clear?

[00:18:47]It is antenna. Whose is it made of? So yesterday we It was said that it is made of sporopin.

[00:18:52]The inner one is made of cellulose and pectin.

[00:18:54]When the mature pollen grain is inside it So when a cell inside it divides and gets converted into two cells. One of these The big cell that is The big cell that is It is called vegetative cell.

[00:19:07]It is called a cell. It is called somatic cell.

[00:19:09]The larger cell is called a somatic cell or This is called vegetative cell. Vegetative Cell. This will become a vegetative cell. Ok?

[00:19:18]And after this a small cell is formed.

[00:19:20]Here, which is sometimes also said like this Which keeps floating inside it. Ok?

[00:19:25]This is called generative cell. It is called Generative cell. Generative cell or also called reproductive cell It is called a cell. It is called germ cell.

[00:19:34]Is it clear? We said that this is bicellular This is the bicellular state, double The celled structure is that of the pollen grain, It is mature pollen grain. saying this There are mature pollen grains. This is what is called Mature pollen grains. Ok? this is what is called is mature This is called mature pollen grain. It is clear Brother? So in mature pollen grain, these two What are the cells? Vegetative cell is end is the reproductive cell. That means we will talk about the answer Which one will be inside it? The answer will be Third vegetative cell and generative cell.

[00:20:11]Somatic cells and generative cells. It is clear Children? Most of the children have answered C. Thank you very much. This is a very correct answer Is. You have participated well.

[00:20:21]very good. Here exactly Priyanka's Answer C has come. Indra's likeness has come.

[00:20:27]Divya's B has come. Okay kids. So Now I think it's clear to you You must know which answer it is. Okay kids?

[00:20:34]Subhash is absolutely right here. Dev said Dev is giving a good answer. Constantly Royal It is also fine here. Nishita Nishita's answer It is C. It's great. Virendra has said C.

[00:20:47]very good. MS Swaminathan.

[00:20:49]Ok. We will talk here.

[00:20:53]Taxi has C. Here Nishita saw Where is it? Dev is absolutely fine. Let's go very You are participating well. Very Good children. Now let's talk about the next question We do. Talking about the next question Are. Here we come next Question. It says that the primary Endosperm nucleus is a product of The primary endosperm nucleus is a product of Is? Now what is the first thing to keep in mind? Here There is a word called endosperm. will say We need to understand the word here properly.

[00:21:23]Have to see. What is Word? Endosperm. Here Pay word is endosperm. i.e This is the endosperm. Directly to the endosperm You can also write it like this or it may be embryonic Is. This is saying primary endosperm The nucleus is the product of or primary What is the endosperm nucleus a product of?

[00:21:44]First double fusion Triple fusion Fusion Parthenogenesis or Apomixis Apomixis is also called apomixis.

[00:21:54]Yes, but we have to take care of apomixis.

[00:21:56]If it is there then tell me children primary endosperm Take care of the primary endosperm nucleus Endosperm nucleus is what process by which What is its formation, tell me and answer.

[00:22:08]Children, let's see who gets the answer right.

[00:22:10]This is the answer, who gets it right, see the answer.

[00:22:13]The answer is coming B. Many people have answered has been b. Mamta answered here Is. Virendra's answer is B. Chanchal's answer It is B. Vikram Singh has B. The witness Triple fusion has been done. Very good witness.

[00:22:28]It's okay here. Dev's B. Harish B Kar Used to be. Ratika has done answer B. Dev said B is also B of Suresh. Mamta Goswami's The answer is also B. Thank you Mamta. Vikram Singh Royal means Nishita's B is here Virendra's B is very good Priyanka Nisha Everyone's B is coming very good very good okay So almost all of them Vikram also did Where is the answer of Nishita and Payal Bishnoi also?

[00:23:00]B hai thank you very much kids absolutely right The answer is Triple Fusion Meditation Triple fusion is to be maintained.

[00:23:09]I will give you a little background on the fusion.

[00:23:11]Let me tell you what this is? We will say that this Triple Fusion: Look, what do you know from the name?

[00:23:16]Used to be? Three means triple.

[00:23:19]What is cheese fusion? whenever we talk Whenever we talk about fertilization of. Fertilization That is, we talk about angiosperms Of fertilization. Focus on angiosperms Whenever we talk about fertilization, we talk about flowering plants.

[00:23:34]If we talk about fertilization then for that There is a word that in flowering plants Fertilization is called bifertilization or double fertilization Is. It is called double fertilization. bifertilization or It is called double fertilization. bifertilization or This is called double fertilization. Double It is called fertilization. double fertilization They say. And what is double fertilization?

[00:23:55]We have read it many times. We first Remember this in one line in one liner What is double fertilization?

[00:24:03]So inside this we will say symmetry. we say Yes, it is singmi. Singmi Plus Triple Fusion occurs. Plus triple fusion. i.e We talk about what is double fertilization Is? In which gamete fusion occurs. Ok?

[00:24:18]Gamete fusion occurs and triplicate occurs.

[00:24:21]This is called fusion or trifusion. Gamete fusion That I had just talked about it. When a mail If the gamete fuses with the female egg, Zygote is formed and from zygote onwards our I talked about this which creates an embryo. Is No? Embryo is formed, that is, embryo is formed Is. clear? So what is the second male gamete?

[00:24:39]Does it? We said the second male gamete That means one male gamete. We too are inside it The second is the male gamete. Ok? who is he with Is it fusing? That is the central cell fuses with. Central cell and What is inside the central cell? So attention Keep it inside the central cell, brother, we know.

[00:24:56]Two polar nuclei There are two polar nuclei.

[00:24:58]That is, polar nuclei, two polar nuclei It fuses with. Is it clear? So Two polar nuclei and one nucleus That means total three nuclei. These polar Nuclei are in n + n condition. clear Is? So here the fusion of three nuclei It is happening. And when three nuclei fuse If there are, then it is from that that the primary is formed endosperm nucleus or primary endosperm Nucleus. Is it clear? We remembered this It was that this makes the pen, that is, the primary Endosperm. primary endosperm Nucleus. And the cell that forms after that It is called pack. primary endosperm It is called a cell. Is it clear? their ploidy Level. Come on, tell me about these children.

[00:25:41]What is ploidy level? That is, inside it What is quality? In this primary here we We'll talk about this endosperm being formed. Here But we will talk about it brother, the endosperm is being formed.

[00:25:51]So tell me the ploidy of the endosperm in these What is level or quality? is haploid Is it diploid or triploid? children I have asked a question. Triple fusion which forms the endosperm What is his ploidy level? is haploid, Is it diploid or triploid? me once Please answer. Moving on to the next question as many Ok? Look before the next question Let us consider the endosperm What is the inside plidy level?

[00:26:18]Ok. Kartik Radhe-Radhe very good. Correct Is. Suresh Bishnoi's 3N has come. Very Good. Let's see R. Kartik Jangid Very Good. I welcome Kartik Yours in this class of ours.

[00:26:34]Tassi's is 3N. Subhash 3n Praveen I M Welcome to New Student Very Good Praveen Welcome to you as well Praveen.

[00:26:42]Bhai Payal's triploid is very good Virendra3n is saying Priyanka3n Praveen is saying good evening son good Evening we will talk about Vikram's 3N Dev B is saying okay about it Answer Mixed answers, some of the answers are B, correct let's do what we asked we asked Question that embryo endosperm means we We were talking about the ploidy level of the endosperm.

[00:27:10]What is? So they all have 3n i.e. triploid.

[00:27:12]told. Well, let's look at this question.

[00:27:14]which one of the following guides the entry of the pollen tube into the embryosac?

[00:27:18]Which of the following is present in the embryo sac?

[00:27:20]guides the entry of the pollen tube Is? Guided. Tell me which one is it?

[00:27:27]Which answer will be inside it? Its answer What will happen? This is asking for pollen tube i.e. What directs the pollen tube?

[00:27:36]Pay attention to which pollen tube is directed Does it? Now the options inside it are good Look The first option is antipodal cells. Second is a filiform apparatus Or also called equipment. fibrillar aggregates or equipment. Third is the micropyle ovule By. The fourth is Synergid Cells. To you You have to answer precisely. listen to it again Take. inside the embryo sac we're saying Who gets the pollen tube entered?

[00:28:03]Let's see who answers. what is the answer Have been. Ok? Answer Sakshi's Answer There is micropyle. Royal has said B. i.e Nishita's answer B is coming. Ok. Here Priyanka's answer on It is B. Suresh's answer is three.

[00:28:23]Ok. Bansilal is the answer. Virendra's It is C.

[00:28:28]Ok. very good. Thank you very much. Everyone All the answers are coming. Some?

[00:28:33]Answers are coming. Some answers are coming Are. Chanchal has done the answer key. Ok.

[00:28:39]very good. Roshan Giri answered here Is. Roshan Giri, I welcome my Inside the class. Thank you very much. Roshan also Today is the first viewer. Have come for the first time. Roshan The answer is B. Royal Jatni means our Nishita has answered B. Suresh's C Is. Ok? Answer here is Nishita's B It is clear. That's ok. So look at the answer Are. Look, be careful. We know. Us Should know. We should know that Brother, this is precise when two options become one If someone comes along and confuses us, then we should pay attention.

[00:29:13]This is the embryo sac. inside it There are three antipodal cells. in a middle There is an egg cell, two are synergid cells.

[00:29:22]Ok? There are two synergid cells. Now What should be kept in mind? Look at Synergy Cell It will definitely come inside. But Synergy Cell hum They are saying that the pollen tube is coming There is going to be a pollen tube inside it. Correct Is? This pollen tube is coming. what to take Does pollen tube come? Mail New Mail Hum Kaha Are you also bringing the mail gamet. Now Keep in mind that the pollen tube should be kept inside it.

[00:29:42]To get entry done i.e. this Synergit Cell Inside we know these are coming.

[00:29:47]But how will synergy come into play? Who Will you help me with this? So take care The answer to this will be filiform apparatus. fiber Form aggregate. Fibrillated device is the answer This will happen because inside the synergist cell it It has a finger like structure. Finger Like There is structure. Ok? Synergit Cell There is structure inside and this is the help She does. How will it help? We will say this The filiform apparatus is something like this secretes chemicals so that it stays here The pollen tube is attracted to it, Is attracted. Ok? and after that Only then will it enter inside this synergy cell.

[00:30:26]So keep in mind Enter Synergid i.e. taking place in the subsidiary cell. But in this Who has helped? So help here Filiform apparatus has done it. always this Keep in mind that this will be a Philip apparatus only.

[00:30:37]Answer. Because here you ask precisely this Here is a help guide to get it entered.

[00:30:42]Who is doing it? Who is guiding? So this Present filiform inside the synergy cell Apparatus do. Is it clear children?

[00:30:49]Keep in mind that the answer to this will be two. Synergy Sale that you are doing but Synergy Sale Its answer is not correct. guide work The filiform apparatus belongs to the. Synergy Cell It is definitely entering inside. But this It is not guided by filiforms.

[00:31:03]Apparatus. Is it clear? Ok? So next Let's move on to the question. next question Let's go. See what the next question is.

[00:31:08]Is? Almost everyone's answers have been good.

[00:31:12]Let's see the next question. Following Which of the following is located near the micropylar opening of the ovule?

[00:31:15]The opposite part from the micropylar series is? Now!

[00:31:17]I just talked to him. Tell the children about So you will tell me directly that What will be the answer to this? which of which one Of the following is only part of Micropylar end is to be taken care of micropyle i.e. opposite of ovule gate This is absolutely the answer, this is absolutely the answer It is a simple question. I want the answer to this I am saying that brother, please give me every child. every A child should answer this. very much It is simple. I have also created the structure.

[00:31:41]Ok? Let's talk about the ovary here.

[00:31:42]Used to be. He is talking about the ovary.

[00:31:44]Attention has to be paid to the opposite of the micropyle.

[00:31:47]I have asked about Ojit. What is osit?

[00:31:49]Read the question carefully. Give an answer. Simple It is like that. It doesn't take much time Needed Let's see what the answer is. Answer Everyone's B is coming. Ok. Divya b Where is it? Suresh has B. Mamta Goswami Where is B? Thank you Mamta. see you next.

[00:32:03]Dev's B. Virendra has B. Chanchal said Where is B? Harish has B. very good.

[00:32:09]Subhash has B. Payal has B. very good.

[00:32:12]Payal Bishnoi has said B. Ok. Very Good children. It is very nice. Ok.

[00:32:18]Sakshi's B has arrived. Megharam here Kachhawa has also come from them. Manish has B.

[00:32:24]Nisha's answer is B.Nagaram has said B.

[00:32:28]Karthik. Ok. here Ok. B Answers are coming. Megha's B Is. Payal also has a B. Ok. Emotion Banshilal's answer is B. Let's keep it very simple It was a small question. It will be answered Calleja. Is it clear? The answer will be given.

[00:32:49]It is a simple question. Many times I have The structure has been made. We've seen this many times This is the kind of structure that has been created. It's like this These are integuments. This is the funicular.

[00:32:56]Here is the hilum. This integument means It is the integument. This happens in between.

[00:33:00]Micropyle means the ovule. Its Just the opposite end, what is this?

[00:33:04]Is? It is a disease. Clear kids? Very It is good brother. Almost everyone got the answer right.

[00:33:09]Are. Let's move on to the next question.

[00:33:10]Let's move on to the next question. Watch Vid Reference to Reproduction in Flowering Plant vs one of the following is incorrect?

[00:33:18]With reference to reproduction in flowering plants Which of the following statements is incorrect? in Read the statements carefully. Look at me once Let me tell you. What is the first statement saying?

[00:33:28]The endosperm develops into the seed. i.e Endosperm develops in the seed will be. The second is the ovary which develops into the fruit.

[00:33:36]Is. That is, ovary develops in fruit. The third is Primary endosperm nucleus i.e. pen. pen The chromosome number is three. of pen The number of chromosomes is three. Ok?

[00:33:47]And fourth is Singmi is the fusion of female and male gametes. Conjugation male and female There is fusion of gametes. Tell me kids here But what will be the correct answer to this? Let's see It is a simple question. The answer is coming Is. Ok? Look at the answer to this, let's see the answer Are. Dev's answer is A. Payal B is saying Mamta's answer Mamta is thinking okay Divya said yes, Sakshi yes, okay.

[00:34:13]here Priyanka's A is Bhavani's A is Okay, here Manisha has said this, Radhe.

[00:34:23]Here four are saying Hangaram's A is Mamta has answered it, okay here.

[00:34:31]Guru is saying peace here brother Answered by Divya Divyanshu's answer is A. Bansilal is A. A Is. Karthik very nice. very good. Most of the here Answers are coming. Let's see the answer to this Let's take what is there. Is it clear children? everyone's Participation is going well. almost all We are trying. It's a good thing. see Are. Look what is asked here? Pushpi Which is wrong during plant reproduction?

[00:34:58]Is it a statement? Wrong statement has been asked. Brother Meditation Keep. This is asking for a wrong statement. i.e Who is here asking which one here Is it a wrong statement? Which one is wrong? Which This is incorrect.

[00:35:12]clear? So look at the first one inside this It is the endosperm. It is saying Endosperm. This is going to say it. It is saying that he is talking about the embryo sac. saying this is the endosperm. This is the endosperm It transforms into a seed. advanced It happens. What should I tell you brother? endosperm in seeds develops. Well, you can do it like this You can imagine. What is the function of the endosperm? Let us go What is the function of the endosperm? endosperm What is the work? Look at the work of the embryo What is? This transforms the seed into Provides nutrition. The function of the endosperm is Is. The function of the endosperm is to This developing embryo is placed here Nutrition for the Developing Embryo Will provide it. So that means saying that This will not cause the seed to develop. because we Do you know about dicot seeds?

[00:36:03]The seeds of a leafy plant have endosperm.

[00:36:04]It is not there at all. Isn't it? it contains endosperm It is not there at all. So is that not a seed? Seed Are made. They are absolutely made. What does it mean The endosperm will form the seed. Not at all like that It happens. This is wrong. So what you asked like this This is the answer for us, is it correct?

[00:36:18]Will go. Now look at the second ovary in the fruit develops. that is, ovaries develop into Fruit. That's absolutely correct. Ok? seconds Here is the primary endosperm nucleus The chromosome number is 3n. This I I just asked you guys in the comments.

[00:36:32]Question. Ok? Almost everyone answered this It was triploid. It is 3n. Fourth We said that here the even pairing i.e. Syngamy which is the union of male and female gametes There is fusion. We've definitely done it two or three times now.

[00:36:42]I had talked about it. This is what happens to Singmi or Conjugation. Ok? This is what gamete fusion would be like Is. So the remaining three options are correct. here The first option itself is wrong. So this will be it Answer to this question. Is it clear children?

[00:36:55]Thank you very much. your good There is participation. Almost everyone gave the same answer Is. Next let's ask questions. Ok?

[00:37:02]Let's ask the next question. Look here Match The List is asking. Match the list Have to do it. First look here, first we talk Will you ask what is first? Piform Apparatus. Now these types of questions are Are asked. ask this type of question Let's go. So you have to take care of it Most inside Which of these options is the most Go for the one who has confidence that who is here most of all if you feel like That too, the tapetum. Yesterday we also talked about the tapetum.

[00:37:32]Was. What does the Tapitum do? So the tapetum gives us You know, what we are saying is that BH nutrition He provides it. Ok? i.e. pollen By providing nutrition to the grains. clear Is? So now you have to match them like this Is. Let's see who gives the correct answer. Answer Two children. Give an answer. I see whose The answers come correct. Ok? Here we talk We do. Thank you Mamta. Mamta has enough You have sent a good message. This is a message from Mamata.

[00:37:57]It is very nice and informative live session but Due to some responsible I have to. Ok No problem. Your affection which Well written and quite good He had participation. Thank you Mamta very Mach. see you next. This is Dev's answer. Correct Is. Divya is saying this here.

[00:38:16]This is Takshi's answer. from ovule to seed Construction takes place. Ok? look here Are. Let's see the next question. Answer come has been b. Everyone's answers are coming. One Try it once brother. This type of question It takes a little time. Lengthy The question comes. But will you try this?

[00:38:30]Only then will this be possible. Don't hit the jackpot No? Don't make mistakes. try it quickly Which one comes?

[00:38:37]The question is not visible. Why not see Are you doing it brother? The question is visible.

[00:38:40]Isn't it? This is its option. This is the option.

[00:38:42]Take care. This is the option. This is the option.

[00:38:45]The question will be visible easily. Try it.

[00:38:48]Vijay can answer one question here.

[00:38:51]Have been. Divya has given one answer. A.

[00:38:54]Ok. here Sakshi has answered A. Let us go. Nisha's The answer is first.

[00:39:02]Ok. Nisha also answered first.

[00:39:04]Let's see what the answer is. Let us go Let's see. Sakshi's answer is here.

[00:39:08]is A. Vikram is saying A. very good. These All the children participated well.

[00:39:14]I am doing it and working very hard. So They are definitely going to get results. Subhash Let's talk about. There is an answer. Answer Radhe Is. Ok. Well, Bansilal has said one thing.

[00:39:25]Here.

[00:39:28]Correct. Let's see what this is once.

[00:39:31]Let's see clearly. First of all we said The question was, brother, which one is our favorite? First So do this. But if instead of favorite Even if he doesn't come, all the things are coming.

[00:39:39]Forget about favorites, I like all the brothers.

[00:39:41]because we studied well Is. I have studied for a whole year. We have all Options come. Look at the options one by one Are. Filiform apparatus. I just talked to you.

[00:39:48]What does the filiform apparatus do? Guide We do. Whom? To the pollen tube. So look What is the option here? Is there anyone here Made from sporopollen. The second is the ovule has placenta. pollen tube support Displays guidance to the cell.

[00:39:58]That means what will happen to A? These are three Will go. A will become three. We will say a Of three. I just talked about that Filiform apparatus or a set. What do you do here? pollen Let's guide the tube here.

[00:40:12]Ok? Then talk about the tapetum tapetum now We did it. These nutrition provide She gets it done. That is, what happens to P and B?

[00:40:18]Will you go? It will be four here. Ok? C Let's talk about. esign. What is an exogam?

[00:40:22]How often do the engine and engine talk?

[00:40:24]Took. How many eggs and intestines are there outside each other?

[00:40:26]Is it covering? We said about pollen grains There is an outer covering. esign Made of sporopollenin. it is the toughest Chemical Compounds in the Nature. Ok?

[00:40:38]Sporopollenin is the toughest here we say It is also a chemical composition. So The exine is composed of sporoplanin. Ok?

[00:40:45]So the answer about the exam is exam i.e. The answer to C will be A. Ok? of C The answer is A. And then what about the funicular?

[00:40:53]Is? So we know that punical, now we have I talked about the ovule as the placenta, that is How often does attachment of the placenta matter?

[00:40:59]I have done its structure many times today.

[00:41:02]If it is also made then what will be the answer of D D's answer would have been found in a second, you would have seen it.

[00:41:06]Which option is this, A is three, okay?

[00:41:11]So the answer here is second for the three ones.

[00:41:14]Even if you know this easily, if you You are lucky and if you have a film from apparatus If you know well about it, then Your answer is correct from this option only.

[00:41:24]Will go. Is it clear children? Ok? So the answer What happened to him? Two. very good. this this These types of questions come these days. well If you do, then these questions will definitely be asked.

[00:41:32]Are. Let's see the next question. Next Let's see the question. primary endosperm Nucleus is the product of primary What is the endosperm nucleus a product of? By the way This question had come. Tell me double Fertilizer Triple Fusion Pargenesis or Apomaxis This question has come by the way.

[00:41:48]is not a big deal. In this question, we They are saying that this question has come.

[00:41:52]So it won't be much of a problem Needed What is the answer? Let's ask this question He has come. tell me what is the answer to the question Is? What is the answer to this? Primary What does the endosperm nucleus belong to? By the way this I have asked the question. Answer is its second It will definitely come. Very good brother. Answer is its second Is. Very good. The answer came in seconds.

[00:42:11]Is. Ok? The answer will come in seconds. This is our Has discussed it. So, it is more your We will not talk about it. our I have already talked. This triple fusion Here we will say it is a product. clear Is? Let's move on to the next question.

[00:42:26]Let's look at the next question once.

[00:42:29]See the next question. V layer of Microsporangium nourish the developing pollen Grain? Which layer of microspore sac Provides nutrition to developing pollen grains Does it? Tell me brother. These children are coming now.

[00:42:40]These are some simple questions. Easy It will be done. I need an answer to this. How many This question has been repeated many times. Isn't it?

[00:42:47]This question is repeated many times in exams.

[00:42:50]It has happened. There are chances of questions coming.

[00:42:52]Answer me brother. This is very simple There is a question. I would like the answer to this to be that every A child should answer this well. Tell me.

[00:43:00]Ok. Look at its answer. Witness here has said four. Radhe is saying tapitam.

[00:43:05]Ok. Here the answer of happiness is correct.

[00:43:08]Absolutely. Radhe is right. Vikram Singh said Absolutely fine. Sakshi's right here Is. Nisha's answer is absolutely correct. Subhash Kumar D is saying. Bansidhar Nisha is fine.

[00:43:19]very good. Here is Virendra Singh's answer Correct. Subhash Kumar Payal Nishita is absolutely right. Chanchal's fine Is. Here Pe said D. Ganga Ram's Participation is coming out quite well, brother.

[00:43:31]Nowadays. Very good Ganga Ram. seemed like this Stay. Ok. Divya's name is D. Dilip has said D. Royal means we are Nishita's Will talk. It is D. Manisha has D.

[00:43:41]Bansilal has said four. Payal has D.

[00:43:44]That is to say, almost all children Correct answers are coming. D will be the answer Tapetum. Is it clear? Take care.

[00:43:54]Microsporangium or we will talk about microsporangia Or it is called microsporangium. short Also called spore sac. microspore Dhani. Ok? We said this yesterday I also spoke about myself, that is, Stayman, that is, who There was a stem, that is, an engraver, above which Which structure is bilobed or bilobed?

[00:44:14]Is it C? The anthers or pollen sacs are cut.

[00:44:17]After that we look at it under the microscope. Four The layer is visible. Which ones? outermost Epidermis. After that, who is the endodermis?

[00:44:23]What is it like brother? Tell me its order once Tell. Which comes after the epidermis?

[00:44:27]Is? What comes after the epidermis?

[00:44:30]Endothecium. After that, Middle and its later the tapetum. Is it clear? This order also There should be attention. Correct? Let's go next Let's come to the question. This is simple There was a question. The answer to this will be tapetum.

[00:44:42]Let's move on to the next question.

[00:44:44]Apomixis refers to the formation of Apomixis refers to the formation of Is? Do you know kids? Talk of apomixis Is. Apomixis has been talked about.

[00:44:59]Telling children about apomixis The matter has been discussed. tell me the answer to this apomix Will you give it to me brother? Will you answer this? Whom Refers? to the endosperm, Does the seed, does the embryo or Does it work with fruit? Who is doing this to?

[00:45:14]I would like the answer, brother children.

[00:45:17]I would like you. Are you getting answers? Let us go.

[00:45:22]Ok. We will talk here.

[00:45:28]Answer answer answer. Children, answer this.

[00:45:31]Apomixis Apomixis refers to the organization of Is? apomixis apomixis in hindi Also called apomixis. Take care of apomixis It is also said. Apomixis simple question Is. This should be answered well. good This should be answered brother. tell tell [nasal noise] Kids.

[00:45:53]Ok. Many answers have come from the children.

[00:45:55]Children are answering this. Ok.

[00:45:59]C is doing it. Some answers B. Virendra's Here is answer B. Royal means Nishita's It is B. If we talk about Dilip, he is B.

[00:46:06]Ok. Seed seed seed very good. here Bansidhar's answer B has arrived. very good.

[00:46:12]Very good. Ok. And let's see who Comments here. It is seed. Ok.

[00:46:19]The answer of 10 is coming absolutely correct. Seed Kahn I am living here. Let's talk about Dilip.

[00:46:23]It is B. Payal has also answered B.Aram The answer is B.

[00:46:31]Ok. Let's talk Quite good here The comments have arrived. Let's see whose else There are comments from. Almost everyone is commenting.

[00:46:44]And the answer is coming B. Everyone's answer is coming B. Is it clear? Apomixis is something to be mindful of.

[00:46:50]Apomixis is related to seed to seed.

[00:46:54]Apomixis is related to seeds. Is it clear?

[00:46:57]I had also asked my questions yesterday. Apomixis That we had talked about. What is Apomixis?

[00:47:03]What is the process like? So without fertilization If there is seed formation. take care Without fertilization if the seeds are sown If formation occurs, it is called apomixis.

[00:47:12]Is it clear? There is another process in which fruit is formed without fertilization Is. Fruit formation occurs without fertilization Is. Tell me children? If the fruit is formed without fertilization If it is formed then what is that process called Are? I am repeating the question again Am. the formation of fruit without fertilization What do you say? The process in with the fruit is formed without fertilization by the Ovary. Regarding ovary, we are saying that here also without fertilization Ovaries without ovaries are used in fruit production.

[00:47:43]What is that process called? answering Children. Answer what I have asked.

[00:47:48]Let's see what answers the children are coming up with?

[00:47:54]Okay, here is the answer from Sakshi.

[00:47:56]parthenocarpic Okay, Subhash's answer is parthenocarpy.

[00:48:03]Very good, very good children, we have questions.

[00:48:05]You are asking, look, the answer to this is definitely there.

[00:48:07]It is a seed, it is apomixis, we said without Seeds without fertilizer The formation is called apomixis.

[00:48:13]I am asking a question, by the way we did it yesterday also.

[00:48:15]if without fertilization When the fruit is formed from the ovary, it is called Tell me what you say in the comments Let's talk about the next question.

[00:48:22]Are. Let me know in the comments. Next Let's talk about the question. Next Let's talk about the question.

[00:48:29]Let's see in the comments. We see What kind of comments are coming here?

[00:48:33]Parthenocarpy very good. Subhash here is the correct answer. Khushi Answers Genesis Bansi Radhey Parthenocarpy Vikram's There is parthenocarpy. Payal Parthenocarpy Ok. Nishidha has parthenocarpy. Very Good. Very nice brother. very good very good. Ok. So that's a good thing Children. It is called parthenocarpy. yesterday we We even talked about without fertilization. If If ovaries are formed directly in which one?

[00:49:02]In fruit it is called parthenocarpy They say. Genesis says no. Ok?

[00:49:06]It is called parthenocarpy. clear? Let us go Let's see the next question. The Edible Part of the Turnip Is Edible Is a part. The edible part of the turnip is. See What is given in the option? converted Upsan means Adventurous. Look here Look at the options carefully and then Commenting on Modified Adventitious Route, i.e. modified adventitious root or modified Is it a tap root or is it a modified form of the stem?

[00:49:34]Is it a base or an underground stem?

[00:49:38]Read carefully, this question is not that simple.

[00:49:41]Salzam, you have to answer this after thinking carefully.

[00:49:43]What is the edible part of turnip?

[00:49:46]Let's do it, children, let's see the answers Kids are answering BD right here Payal said this to the children, and the answer to the royal question is, Okay Dilip's B is here Divya D She is saying Dilip B is the answer Dev's C is correct Nisha's answer is C is coming Nisha's answer is C is coming Here Yash has said B, Jash has said A Divya Divya gave all four options Are. Divya, your answer is absolutely correct.

[00:50:16]Is. All four A B C D are correct. Ok.

[00:50:18]Talking about Payal, A Yash is A A Divyanshu B is saying it is fine here Bansidhar gave happiness to Dilip here.

[00:50:27]Payal is Chanchal's B is Nishita's B is Subhash's B is Nisha, turnip and carrot, you are right There's turnip and carrot, but what about whose Whose modification is this? Turnip And carrot ok answer bhi musala amul kah Nisha is saying okay let's see the answer Check it out. Almost everyone got the answer Have been. Ganga Ram has also said this. Subhash has said B. Nisha Kumari has said C.

[00:50:54]Yash is thinking Karthik Karthik.

[00:50:57]Kartik will think it's okay. You Think that whatever answers I tell you are clear.

[00:51:01]Will go. Ok? Edible Part of Turdip Turnip The edible part of. First, know yourself should be whether it is root root or else Tana means stem. Ok? Is it clear? One So pay attention because there are two options. Both There are two options here related to root.

[00:51:18]There are two more options here from the stem.

[00:51:21]It is related. Now you should know this What is turnip? Ok? So take care Turnip is a root. clear? Now that you know this Gaya turnip is a root. So now here's the option We have two left. Ok?

[00:51:33]Converted here is route then option save Let's go two. Now you have two options Tell me if this is a modified adventitious That is, whether it is an adventitious root or a tap root Is? So keep in mind that its answer should be Will go modified tap route. take care Modified taproot is the answer. i.e The correct answer is B only. Take care tap What are the other examples of root?

[00:51:58]Example? So keep in mind its examples It happens and we would say its carrots are also like this Is. Its name is carrot. Ok? radish It is also the same, that is, it has become reddish. Ok?

[00:52:09]It's a carrot. It's reddish here. clear Is? Here we will say that this turnip means Turnip: This is also a tap root. Modify by Tap root. What is? Whose modification is it?

[00:52:20]Tell me children. Whose to tell me this Is it a modification? What does it do? of food Is it storing or providing nutrition?

[00:52:26]Is she getting it done or is this a kind of support?

[00:52:29]What is it providing? Come on, tell me. well The correct answer to this is second. Take care.

[00:52:34]Modification of modified adventitious root What is it? So the example comes in this tomorrow.

[00:52:41]We had talked. The example will come inside this Sweet potatoes. Sweet potatoes. Take care.

[00:52:48]An example of this is sweet potato.

[00:52:50]Sweet potato. Sweet potato. Ok? a type of sweet potato It is a transformation of the root itself. root It is a modification of. But which route is it?

[00:52:59]It is an adventitious root. Take care of the answer That is, if I talk about sweet potato If there were a sweet potato, it would be transformed It is root. Sweet potato is important by the way The question has come for the first time. come again There are chances of. so take care The modified adventitious root of the An example is sweet potato. Other than this All of them have become carrots, radishes, The turnip is done. Whose answers are all these?

[00:53:22]Will you come? Will come with modified tap root. So Its answer is clear, it will be done in seconds. Correct Is? Very good children. Very good answers I have come to you. Everyone got almost the correct answer.

[00:53:30]Have done. Let's see the next question.

[00:53:33]Look at the types of fruit in which the major and the vast majority are What is the type of fruit in corn or wheat?

[00:53:38]So keep in mind that this question might be there.

[00:53:41]You may have read it or not, you have read it. Its I answer direct questions.

[00:53:44]Inside corn or wheat? Let's go once you Try it. Once you have read it, What will be the answer to this? what is the answer to this will be? Try it once and let me know if anything If you are getting an idea then add fruits to corn or wheat.

[00:53:55]Type of Nut shown here, Legume It has been given i.e. pod berry and caryopsis.

[00:54:01]Tell me children, what will be the answer to this?

[00:54:03]Very good children are answering this.

[00:54:06]Are. Ok? Dilip has D. Jas Ka D Is. Witness telling Cariofe. Payal's is also D. Subhash has said D. Ok.

[00:54:13]Bansidhar's D is. Ravindra Sakshi Yash D very good. That means almost all the children have D.

[00:54:19]I am coming. This is a very good thing brother. it So it is a very good thing. Isn't it? This is you If people are getting the answer to this then it is It is a matter of great happiness. Ok. of happiness There is also answer D. Yash has D. is D of.

[00:54:32]Ok. Sakshi has D. Hanuman Beniwal It is D. Yash also has D. Radhe Ok. Radhe, you are right.

[00:54:41]Potato is an underground stem.

[00:54:43]There is only an underground stem.

[00:54:45]Bansilal's answer is D. of fame The answer will come. Now he is saying that he should be a little happy.

[00:54:52]Used to be.

[00:54:53]Ok. very good. So let's look ahead. Here But if we talk about maize or wheat, then pay attention Keep their fruit which is called caryopsis Is. It is called caryopsis. Is it clear?

[00:55:04]What is a caryopsis? That is, such a fruit In which we will say that whose fruit The wall sticks perfectly to the seed Is. Ok? It is called caryopsis.

[00:55:14]Is it clear? It will be answered Caryopsis. Pay attention to what you read Was? In biology, we study one Caryopsis. Ok? In addition, that is The fruit of corn and wheat will be called caryopsis. In addition, we have many I have read Bar Mango, brother. Mango's I have read about Mango. What about mango fruit They say? Answer me. Mango fruit What is it called? what is the fruit of Mango is called as mango ka fruit kya What is it called? Please answer me. Mango's What is the fruit called? What is mango fruit What is it called? There is no option in these But you should come brother. mango fruit What is it called? Let's answer this. Mango The answer to this is caryopsis. But I I am asking. what is the mango fruit called Is? What is the mango fruit called? Mango fruit What is it called? Let's see the options. In this So let's tell you the option without any option. Very Good. Sakshi, Subhash, Khushi, Dilip Droop is saying. very good. Chanchal's answer It is a drupe. The witness has said droop.

[00:56:05]Payal has a droop. Jas's drop is also coming Is. Rahul Chaudhary is saying droop. Dilip It is a drupe. Kartik has a drupe. Ne droop Where is it? Very good children. very good Answers are coming. Take care. Mango means The fruit of mango is called drupe. Drupe It is called. Is the drupe clear? called a drupe or it is also called Ashtil fruit in Hindi Are. We have to remember the droop but If pure Hindi is available then Ashtil fruit will also be there.

[00:56:31]They say. This is called Ashtil fruit. clear Are you kids? Very nice brother. very much Good answers are coming. of God Ok. Here Virendra said droop Is. Vikas is calling it a drop. Radhey Drop They are saying. Rahul Chaudhary has a drop. Correct Is. very good. Very good. Okay kids?

[00:56:50]Everyone's answer is almost correct. next question Let's move towards. On to the next question Let's grow.

[00:56:57]The plumule is covered by a protective covering.

[00:57:01]Look at what they call The Plummel is covered by Protective sheet is cold as plum. One Plumal If I tell you Plumal means Plumal is also called Plumal. or its If it is pure Hindi. By the way, we have Hindi I have studied both English. It is called plumule It is also said. It is also called plumule. Correct Is? But we should take care of the plum only.

[00:57:21]Is. Tell me brother, tell me the answer. It is simple.

[00:57:23]Plumal It is covered by a protective cover called They say. Let's see if the kids answer.

[00:57:30]Are. Ok.

[00:57:33]Absolutely Rahul Chaudhary, this is class for Jet.

[00:57:35]Is. Ok. In CUET also out of this You will get help. Answer Sakshi Ka C The answer is coming. Ok.

[00:57:47]Payal's is C. Vikas has answered C.

[00:57:49]Subhash's is C. Khushi C is saying this.

[00:57:52]Ganga Ram has answered C. There is development.

[00:57:55]Divyanshu has said C. Yash C is saying.

[00:57:58]Chanchal C Dev's B is coming. Ok.

[00:58:02]Bansidhar has said C. Virendra is C.

[00:58:04]Hanuman Beniwal is also doing the same. Anklet Bishnoi C. yes ok very good The children are very wonderful Okay, very good, so the answers to all of them are inside this.

[00:58:16]Is it C Coeoptile? The correct answer is Coeoptile.

[00:58:19]Look, I'll give you a little bit of this Let me tell you what the background is, we will say that Bha, what is plumal here, first of all meditation We have to keep this, we will talk about it.

[00:58:28]are when When we talk about monocot seed, then this Type of monochord seed is fine inside which it is This is its cortilidon. it its Cortilidone is. This of Monochord Contains cortilidone. Is it clear? and its Later we will call this the embryonic axis.

[00:58:47]Is. Inside the embryonal axis, one It is plumal. Firstly, we said that it would have been plumal.

[00:58:51]Is. plumule and the second What happens? The second is the radicle It happens. There is a radicle. okay brother?

[00:58:58]Moolankur means we will talk about Moolankur.

[00:59:00]That means we will talk about radical.

[00:59:02]Is it clear? We know this happens.

[00:59:04]But we also said that Plummer and the Radical Both of these are from a cold and a covering They remain covered with a cover. those here We said that the cold ones found above the plumal The cold ones found above the plumal What are they called? coleoptile Are. Very good children. These are called Coleoptile. These are called coleoptiles.

[00:59:23]Are. And The cold found on the radical What do you say? It is called Coleorhiza.

[00:59:29]Kolio Raiza says. very good children Everyone's answer is correct. So I asked about Prankur.

[00:59:34]Plummel. protective cover over plumal It happens. what is he called? it is called Coleoptile. Okay kids? And we have this Look, you think if I talk like this Structure of the embryo of monocot. These We have created Cortilidon. This is a Cortylidon is formed which remains on the side Is. Ok? single cortinon because It is a monocot. What is this cortilinone called?

[00:59:52]Are? It is called scutellum. This is called scutellum They say. Ok? This is called the scutellum Are. Is it clear? This is the correct explanation of it It is done. Now I feel that you There should be no confusion. take care If it has come to Coleoptile then absolutely There are chances of getting choriorhiza. Correct Is? Most of the children have given this answer.

[01:00:12]very good. Talking about the next question Are. Look, let's talk about the next question.

[01:00:15]Let's take it.

[01:00:18]What is double fertilization? what is bifertilization Is? What is bifertilization? double fertilization What is? This is a very simple question. Rest So you try this. tell me once What could be the answer to this? Difertilization.

[01:00:29]We have already talked about it. Double Fertilization. We have to remember one thing There is a one liner inside it and then after that We should know the explanation.

[01:00:36]Let's see which children get the answer right.

[01:00:39]We do.

[01:00:41]Ok? Here we talk.

[01:00:52]AC you come to Agri Point. Then the vaccines Come to the agreement, we will guide you well.

[01:00:58]Ok? The answer is coming like that. Ratika's It is C. Yash's answer is C. Sakshi's C Is. Ok. It is C.

[01:01:06]very good. here Santosh has said C.

[01:01:12]Dilip's is C. Chanchal has got the answer C done.

[01:01:17]Virendra's is C. Guru is also doing Are. Very good children. Very good.

[01:01:22]Ok. There is a C of development here.

[01:01:24]Divyanshu also has a C. doing it with satisfaction Are. A lot of good and new things are with us today.

[01:01:30]Viewers are connected and are continuously answering.

[01:01:31]Are. I am continuously looking at it carefully.

[01:01:33]Thank you very much children. in the same way Your participation makes this session more He will make it well and help you too.

[01:01:39]It will be in this. very good. Many many thanks to all Thank you. Let's see. Divyanshu said C Is. It is like Hanuman. Lalit C is coming.

[01:01:45]Vikas Yash Radhe and all these children Santosh is also saying C. Ok? would have seen Are. Well, we said double fertilization.

[01:01:54]Look what is first? only one male gamete It does not occur from eggs. of a male gamete What is fusion with the egg cell called?

[01:02:00]This is called gamete fusion. We said this So what is it called? This is what we are saying brother This is called gamete fusion. Ok? we said That is called gamete fusion. This gamete fusion gamete fusion They say. Ok? Or it is also called Singmi.

[01:02:14]Syngamy is the fusion of two male gametes in a similar way.

[01:02:17]Fusion of two egg cells. Brother, it is like this It doesn't happen. Isn't it? It would have been something like this It is not there at all. Nothing like this happens. two males two egg cells of a pair It does not happen. There is only one egg cell Is. So this is absolutely wrong. Ok?

[01:02:29]Let's see C. a male gamete egg cell Very good from Correct. then the other polar The second one is associated with polar nuclei It happens. Absolutely correct. Isn't it? Ok?

[01:02:38]One male calls it singmi and the other polar phase that is attached to the nucleus what is he called? So we know that we It is called triple fusion. Triple Fusion It is called triple fusion, i.e. trifusion.

[01:02:51]They say. Trislayan says. very much Excellent. The fourth option is subsidiary cells.

[01:02:55]Fusion of replicated cells. Someone this Give the fourth option without any reason.

[01:03:00]Has been given. So the answer is C. quite The correct answers have come. All the children gave this answer.

[01:03:05]Has given. Children, chances of getting this question Will remain. bifertilization because an important Here is the process. We should know There are two processes in double fertilization. one then one is gamete fusion and the other is trifusion That is, symmetry and triple fusion. Ok?

[01:03:23]Let's move on to the next question. see What is the next question? Next What is the question?

[01:03:28]Let us go. In angiosperms the pollen tube Usually enter the ovule through angiosperms The pollen tube normally enters the ovule ovule from the calleja through the funicle from the microscopic door to the covering, i.e. The question is talking about the ovule stalk.

[01:03:43]It is very simple children, I want the answer.

[01:03:46]Its ovule is talking about the stalk.

[01:03:48]stalk or ovule the stalk tell me the answer brother micropylar or also called micropylar The micropyle is called the micropyle. Very This is a very simple question. I would like that Everyone should answer this. We first Have discussed it. Where did this enter from?

[01:04:02]will be. Let's see who gets the correct answer to the question.

[01:04:07]We do. Ok? What will be the answer to this?

[01:04:09]Tell me children. Parag is being asked here Where does the tube enter? Ok.

[01:04:15]Divyanshu C is saying. Vikas said C Is. She is saying Payal C. Dev C is saying.

[01:04:20]Khushi has said C. Dilip has said C.

[01:04:21]Jas said C. Virendra has D Ratika.

[01:04:25]Ok. This also came in CUT. Ratika said it came in CUT and the answer is Its C. yes Ratika this is of this type Questions keep coming in CUT. Answer If you also did C in CUT there If yes, then congratulations to you.

[01:04:39]The answer will be absolutely correct. Let's see. Correct Is. Bansidhar has done C. Dilip said Have done. It is C of development. Guru C is doing Are. Has done it? Chanchal C. Hanuman's tax Have been. Yash is C. Anklet She is also doing C. Ok. Virendra's The answer is C. Come on very good kids. This is very It was a very simple question. Ok? very much It was a simple question. What is the answer to this?

[01:05:01]Micropyle means microscopic door. ovule Door. Micropyle i.e. ovule gate.

[01:05:05]Ok? angiosperm pollen look we have many The bar is built into it. In this way, we have many They have produced ovules this way many times.

[01:05:13]Ok? We are saying this in this ovule itself Here in the ovule itself, the embryo sac i.e. The female gametophyte is formed inside which here There is one egg cell and two synergids There is a polar cell in the middle three antipodal cells here the middle one The central cell has polar nucleus so now here when we are saying pollen tube comes pollen tube comes The pollen tube comes, does it bring pollen?

[01:05:37]tube what is pollen this tube which is pollen We know what the tube will bring, these two males It brings gametes. Ok? Us know that it carries two male gametes Is. There are two male gametes. There are two male gametes.

[01:05:53]Ok? Two male gametes. two matching gametes She brings it. Is it clear? Now you will come brother inside this ovule will go inside the ovule From where? Where is the way? where is the way Brother? This is the way. The rest is all There is a pack from the place. It is closed. So what is the answer Will be done? This will be the answer to the ovary.

[01:06:12]That is, we will say micropyle. Answer Ho will go c. Absolutely all the children Answered by C. Ok? The answer should be this will go c. Very good kids, almost all of them The answer is coming correct. But look at it like this This process happens from. Pollen like this The tube is formed. Two males bring gametes Are. Where will she go first here? This through the micropyle to the synergistic cell Inside. Who is guiding? is filiform guide apparatus Have been. After that, two male gametes will what? A male gamete fuses with it will be. A male gamete will fuse with it.

[01:06:44]What is this process called? Triple I will call it fusion. What is this process Will you say? I will say Singhmi. Is it clear?

[01:06:50]That means this will be called gamete fusion. here it is It will be called triple fusion.

[01:06:55]Is it clear children? Ok? Very good Everyone's answers have come brother. next question Come on. Next question. which of the EmbryoSec Develop Into Embryo After Fertilize? It says which sale of Embryo sac develops into embryo after Fertilize. Now look, we just did a A diagram has also been made. Tell me brother, tell me this So the question has now become simple. Now this The question has become very simple. First So I am talking about the embryonic sac after fertilization.

[01:07:20]What cells make up the embryo? Embryo Creates an embryo. Embryo Embryo's He is talking. What will the embryo be made of?

[01:07:26]I want an answer brother. The answer to this is yours Everyone should come out right. Let's see who answers He does it in this. Look, the option is shown.

[01:07:33]Embryo. What will the embryo be made of? Embryo What will it be made of? Synergistically formed, antipodal will be formed from, will be formed from the central cell, egg Made from cells. What is it going to be made of? see There are answers.

[01:07:44]Divya has said that Divyanshu has said D. Ram Chaudhary Rahul Chaudhary, think about it now.

[01:07:50]I am telling you. Just saying D. Ok.

[01:07:53]Dinesh D is Jas's D has arrived. Subhash D They are saying. Happiness is D. Ok. here Everyone's answers are coming. Monica Monica has just arrived. Hello Monica. Welcome Let's do it inside this class.

[01:08:09]Participate. See it's Virendra's D. Ok. Dilip has D. Payal's D.A.

[01:08:15]Has gone. Yash has D. Chanchal has said D.

[01:08:18]Ok. Bansidhar's D is. Guru is here They are saying. Gangaram is D. Yash also has D Is. Divyanshu has D. Ram Choudhary D Kah Have been. Kartik says D. Ratika D She is saying. very good. Ratika Karthik Rahul Divyanshu Yash very good brother. your answers They are coming continuously. The correct answer is coming Is. You are absolutely going in the right direction People. very good. Ok. Very much here I got good answers. Radhe's D has also come.

[01:08:44]Dev D is saying. Ok. The Guru d Where is it? Radhe has said D and also Vikas.

[01:08:49]It is D. The correct answer is D. Egg Cell. Ok? Going beyond the egg cell, when this The male gamete from the egg cell will be used, then the zygote will form. And what happens next from Jagot itself?

[01:09:04]Embryo is formed. Three of the embryos Stages come. In the first question, we I had already done it. The first globular donation Heart shape and then mature here.

[01:09:13]Embryo i.e. mature embryo is formed.

[01:09:16]Is it clear? Talking about the next question Let's take it. Talking about the next question Are. See Triple Fuse Result in Formation of triploidy is formed by fusion.

[01:09:24]Tell me brother, what can be made? Triploid fusion What is it made of? Very simple There is a question. The answer to this should come. this is It is a simple question. answering it Needed And keep in mind that this appears in the paper.

[01:09:34]There are questions. These appeared in old papers.

[01:09:37]This is a question. If you answer these questions If you are able to do it easily then assume that You are well prepared. even further Your further future, right now The exam is about to happen. you do very well You are the one. Answer this. Triple Fusion What is formed by triple fusion?

[01:09:52]An embryo will be formed, meaning a fetus will be formed.

[01:09:53]The endosperm will become the endosperm, the zygote the zygote Will the seed code become the seed coat? see What is the answer? See Answer Subhash B says Have been. has said B. Virendra B. Kah Have been. Hanuman B is saying. Dilip B They are saying. Divyanshu has said B.

[01:10:07]Guru B is saying. Payal says here also Has been. Sakshi B is saying. very good.

[01:10:12]Bansidhar has also said this here.

[01:10:15]A welcome. Yes welcome. B is the answer. Ratika's The answer is B. Chanchal B is saying.

[01:10:21]Endosperm. Ok. Jas called endosperm Is. very good. That means answer B is saying.

[01:10:26]Ok? So almost here most of the The answers to the questions are also coming.

[01:10:33]Ok? Rahul Chaudhary also has B. Yask Where is B? very good. Ok. Very good Children. Rahul Chaudhary is continuously saying this are. Absolutely Rahul Chaudhary I am yours I completely agree with the point. be the answer to this The endosperm will go. The embryo will become sac-shaped.

[01:10:48]Is it clear? The answer to this will be endosperm.

[01:10:51]There is no need to give much time.

[01:10:52]I have done this so many times. Next Let's move on to the question. Ok? Next Let's move on to the question. next question What is?

[01:11:00]Male gametes in angiosperms are produced Male gametes are formed in bi angiosperms.

[01:11:03]What are they made of? This is the question. Question Is. Male gamete in angiosperms Who will make it in angiosperms? Vegetative will form cells, tube will form cells, generative Will it make a cell or a synergist cell? Question Is good. Think a little and get the answer Will go. I want you guys to answer this Do it right. Look, tell me, look here, The question was back. Its question that we I was talking about this question.

[01:11:27]Male gametes are formed in angiosperms.

[01:11:28]What are they made of? Tell me brother. Answer is this I would like that Correct it, children. See what the answer does to this Are you? Answer to this. Ok? Look here Subhash has said C. Dev's C is coming.

[01:11:41]Ok. Yash C is saying. very good. Teacher Is of C. Here Sakshi has said C.

[01:11:47]Virendra C is saying. Dinesh's playful It is C. It is Guru's C. very good. here Monica said D. Payal has said C.

[01:11:55]Divyanshu C is saying. saying a song Are. Ratika's answer is C. Bansal Bansidhar Jo He is saying C. Very Good Bansidhar Your Bansidhar too is continuously doing this today.

[01:12:06]Bansidhar is also continuously participating And giving the correct answer. Very good Bansidhar.

[01:12:10]Keep going like this. Rahul Chaudhary KC Is. It is a C of Yash. Dev is trying.

[01:12:19]Ok? So this is how I was saying that What will be the answer to this? be the answer to this Who will enjoy the male game? Generative Cell It is made from. What will be the answer? The answer is Its D. The answer is C. Generative cell.

[01:12:31]Is it clear? How many times have you done this? So Now the questions become simple.

[01:12:35]Let's talk about the next question.

[01:12:36]Let's talk about the next question.

[01:12:38]Next question.

[01:12:40]Let's talk about the next question. it The permanent nucleolus in the next seed It is important brother. Tell Persistent Nucleation is a seed is called seed in What is a permanent nucleolus called? Answer Tell me about this. Tell me the answer. Perisperm i.e. It is called endosperm.

[01:12:58]Ok? Peribisperm means periendosperm.

[01:13:01]It is called perimbryocarp or it is called aril.

[01:13:04]are called cotyledons or hilums Are. What do you say? Tell me the answer, answer answer What will happen to it? Answer The answers are coming in A. Ok? Answers to all Almost A has come. Its absolutely the correct answer A will be done. Is it clear children? So this is almost We have asked so many questions today. These Questions from all the exams Are. Today we will end this class here.

[01:13:29]do. If you are having these questions If you are, then definitely accept that you are a good person.

[01:13:33]You have a good preparation. good way But you are moving on. You are going in a good direction.

[01:13:37]Questions will come in this manner. It's not harder than this Come. I have attempted all types of questions.

[01:13:42]Are. Next class means the next one who is ours We will take a class and we will cover the topic.

[01:13:46]Cell biology. Okay kids? Cell Biology will remain its topic i.e. cell.

[01:13:52]The science in which the whole of the cell is studied Whole cell organelles, cell structure, The cell cycle in which we observe mitosis, meiosis, Samsu will talk about half-family division and It also includes nucleic acids, DNA, and RNA.

[01:14:03]Will include it in this. So tomorrow's class Don't miss it. Tomorrow's important class it occurs. Ok? And there are plenty of them inside Questions will come. You should read it once and come back.

[01:14:13]Then I ask questions. P Previous Year Let's see what your question is Does the result remain or how are you?

[01:14:19]Preparations are underway. Okay kids? So much for today Yes. See you in class tomorrow. till then Study comfortably and well Keep watching the good things here.

[01:14:28]Ok? Thank you very much. Thank you children.