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Zoology-Blood Groups

NEET Zoology Blood Groups MCQ Question

Type: MCQ-conceptual-Medium-Class 11

Which of the following statements about blood groups is correct?

A

Blood groups are determined primarily by the presence of specific antigens on the surface of red blood cells.

B

All individuals have the same blood type, which does not affect blood transfusion compatibility.

C

The ABO blood group system is the only classification used to determine blood compatibility.

D

Individuals with type O blood can receive blood from any other blood type without any reaction.

Correct Answer

Option A

Detailed Explanation

Blood groups are indeed determined by specific antigens present on the surface of red blood cells, which play a crucial role in transfusion compatibility and immune responses.

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