Question

Give reason
in blood group o negative is there any antibodies present if antibodies is present then tell that which type is? why o negative is universal donor and why o positive is not? give reason​

Answer 1

Answer:

In blood group o negative has no antibodies

o negative blood is not called as universal donor

o positive blood is called as universal donor

Answer 2

In summary, the transfusion of red blood cells group 0 in subjects A, B, AB does not hesitate in the hemolytic reaction for two reasons: (i) as in the Bijay answer, the dilution factor of the donor's anti-A-B antibodies caused by the high volume of plasma of the recipient. (ii)The absence of A-B antigens on the donor's red blood cells, which cannot, therefore, be hemolyzed by the recipient's antibodies.