NEET Biology question

BiologyBody Fluids and CirculationNEET

In the following table of human ABO blood groups, fill up the blanks (i), (ii), (iii) and (iv) from the options given below. Blood group A: Antigens on RBCs = A, Antibody in Plasma = Anti-B, Donor groups = A, O Blood group B: Antigens on RBCs = B, Antibody in Plasma = Anti-A, Donor groups = B, O Blood group AB: Antigens on RBCs = AB, Antibody in Plasma = (ii), Donor groups = A, B, AB, O Blood group O: Antigens on RBCs = (i), Antibody in Plasma = (iii), Donor groups = (iv)

Answer: (D)

Solution

Blood group O has neither A nor B antigen on its RBCs (i = Nil), blood group AB has no antibody in its plasma (ii = Nil), blood group O's plasma carries both anti-A and

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Question ID VK-116254