AGB-0047
QUESTION
The individual of A blood group contains?
OPTIONS
(A) A antigen
(B) B antigen
(C) No antigen
(D) A and B antigens
ANSWER
(A) A antigen
EXPLANATION
An individual with blood group A has A antigen on the surface of its red blood cells and generally anti-B antibodies in plasma. Blood group B has B antigen, group O lacks A and B antigens, and group AB has both A and B antigens.
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