Antigen A and antibody b are present in which | vedclass

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Question

(B) The $ABO$ blood grouping system is based on the presence or absence of two surface antigens,$A$ and $B$,on the surface of red blood cells.In blood

Vedclass · Accepted Answer

$A$

Vedclass · Answer

(B) The $ABO$ blood grouping system is based on the presence or absence of two surface antigens,$A$ and $B$,on the surface of red blood cells.In blood group $A$,the red blood cells possess antigen $A$ on their surface,and the plasma contains antibody $b$ (anti-$B$).In blood group $B$,the red blood cells possess antigen $B$ on their surface,and the plasma contains antibody $a$ (anti-$A$).In blood group $AB$,the red blood cells possess both antigens $A$ and $B$,and the plasma contains no antibodies.In blood group $O$,the red blood cells possess no antigens,and the plasma contains both antibodies $a$ and $b$.Therefore,antigen $A$ and antibody $b$ are present in blood group $A$.

Antigen $A$ and antibody $b$ are present in which blood group?

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