Question

The blood group which is the universal acceptor is and the one that is universal donor is .

• A. AB-
• B. AB+
• C. O+
• D. O-

Answer 1

Answer: (B), (D)

The correct options are
B AB+
D O-

AB+ is the universal acceptor as the blood group contains A, B and Rh antigens; contains no antibodies in its serum. Blood group O-, on the other hand, is the universal donor as it contains neither antigen A nor B, nor the Rh antigen, and as a result has A, B and Rh antibodies in its serum.