The Blood Group Mystery 🕵️‍♂️ | Heredity | Class 10 | CBSE BIOLOGY 2027 | Sandra Ma'am

Added: 2026-05-08

[00:00:02]Hello.

[00:00:20]Before we jump into today's session, top uh you know their percentile and also the names offline learning.

[00:01:04]Okay. So the blood code grouping blood groupings So blood group.

[00:01:43]So before we jump into the session, So do you know how your blood group is determined?

[00:02:16]Is it just chance or something hidden deep within you?

[00:02:37]So probability.

[00:02:47]Okay. So four different types of blood groups.

[00:02:55]Four types billions of people. Do you know what decides your blood group?

[00:03:03]So different types of blood groups A positive negative positive but just different type of blood groups. A blood group, B blood group, AB blood group and O blood group. So four different types of blood billions of people and the combinations.

[00:03:26]It can be either positive or negative.

[00:03:29]Okay. So in the different types of blood groups red blood cellific.

[00:03:52]So the blood groups differ based on specific antigens attached to the surface of red blood cells. So the red blood cell different.

[00:04:13]Okay. So antigens identifiers.

[00:04:22]So blood groups.

[00:04:40]Okay.

[00:04:43]different different blood groups.

[00:04:51]Suspect blood group.

[00:05:06]So blood group group.

[00:05:26]Okay. So we have different types of blood group.

[00:05:37]Okay. So far Okay. So in the antigens different type of blood, antibodies body in the antibodies foreign against defense mechanism.

[00:06:41]Okay.

[00:06:44]important.

[00:06:59]Okay, so plasma it contains antibodies.

[00:07:03]They are designed to attack and neutralize any foreign blood antigens that don't belong.

[00:07:11]antigens.

[00:07:19]Okay.

[00:07:22]Okay.

[00:07:25]Different types overall picture.

[00:07:37]Okay. So we have different types of blood groups. A blood group, B blood group, AB blood group and O blood group.

[00:07:46]A universal recipient blood group. Okay.

[00:08:03]full.

[00:08:07]Okay. So now one wrong match and everything is lost.

[00:08:33]Okay. So the tragedy of so basically I once handled a case and the patient named hospital negligence blood group.

[00:09:01]group.

[00:09:04]Fatal mistake blood transfusion reaction.

[00:09:19]It leads to deathutination.

[00:09:27]So glutenation blood group.

[00:09:57]Okay. So for example ination.

[00:10:28]So normal.

[00:10:33]Okay.

[00:10:49]blockage traffic.

[00:11:07]Okay.

[00:11:14]Blood test important. Okay.

[00:11:39]foreign like okay like of course DNA control.

[00:12:11]Okay. So in the markers in the in the markers alternate versions of genes.

[00:12:27]So blood type of A I B and small lower capsule small I.

[00:12:40]Okay, blood.

[00:12:49]Okay.

[00:13:08]tall capital T small capital T dominant capital R small capital R dominant blood group this phenomenance Okay. So I do blood type A.

[00:13:43]Okay. I lower small recessive. Okay.

[00:13:49]dominant control group exist.

[00:14:11]Three different types of I A, I lower I.

[00:14:16]Okay.

[00:14:17]dominant.

[00:14:28]Okay.

[00:14:38]Small T1 generation capital T homozygous parent.

[00:14:59]Okay. So, a blood group.

[00:15:23]Okay.

[00:15:26]I group homoygus.

[00:15:35]blood group.

[00:15:40]A blood group.

[00:15:52]Okay.

[00:15:54]This tabulation is important. Okay.

[00:15:59]like okay whatever the flow is mention was nice all those things you can mention if you really enjoyed this session okay so Fore.

[00:16:45]So all credit goes to him.

[00:16:54]Okay. So obviously okay.

[00:17:05]So case one. Okay.

[00:17:15]Okay.

[00:17:20]For blood groups recessive dominant blood group I A I I small I blood group A blood group A I Okay.

[00:18:08]Okay.

[00:18:12]First, I I Okay. I a I Okay.

[00:18:37]I Okay. and okay group blood group B blood group blood blood high chances because okay so I hope it is clear we'll solve a lot of blood group related problems Okay. So, example.

[00:19:41]Okay.

[00:19:48]Okay.

[00:19:52]Blood group.

[00:20:02]Okay.

[00:20:06]adopted child.

[00:20:17]So that is homework. Okay. And last four different blood types and transfusion blood group test important and number in the blood group and daddy. Okay.

[00:21:08]Okay. So, inheritance determines your blood group.

[00:21:12]That's so your blood carries your story closed matter. Okay. So, I hope friends like session and all those things related problems ority related problems And why blood grouping?

[00:21:56]You may have questions. So blood grouping.

[00:22:02]Okay.

[00:22:13]Okay.

[00:22:27]force.

[00:22:49]Okay.

[00:22:51]just text.

[00:22:59]So that's it with that. This is your sand signing off.

[00:23:06]Bye-bye. Like smash button and do not forget to comment your feedback.

[00:23:11]Bye-bye.