Biology, asked by subhajitsamanta1, 10 months ago

Give reason:
A person with blood group A cannot donate blood to a recipient having blood group B.

Answers

Answered by dimprajapati

Plasma compatibility

⇒Group A recipients have A antigen on their red cells, so they can't receive group O or group B plasma as the anti-A will attack their red cells.

⇒ Group B recipients have B antigen on their red cells, so they can't receive group O or group A plasma as the anti-B will attack their red cells.

Answered by yuvraj99975

$\large\fbox{\color{red}{Reason}}$

Group A recipients have A antigen on their red cells, so they can't receive group O or group B plasma as the anti-A will attack their red cells. Group B recipients have B antigen on their red cells, so they can't receive group O or group A plasma as the anti-B will attack their red cells.

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