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Zoology-Blood Groups

NEET Zoology Blood Groups MCQ Question

Type: MCQ-conceptual-Hard-Class 11

Which of the following statements about blood groups is correct?

A

Blood groups can be classified based on the presence of specific antigens on the surface of red blood cells.

B

All blood groups have the same types of antibodies present in the plasma, affecting compatibility.

C

Type O blood has A and B antigens present on its red blood cells.

D

Rh factor is a type of blood group that is unrelated to ABO blood classification.

Correct Answer

Option A

Detailed Explanation

Blood groups are determined by the presence of specific antigens on the surface of red blood cells, which directly influence blood transfusion compatibility.

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