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Zoology-Blood Groups

NEET Zoology Blood Groups MCQ Question

Type: MCQ-conceptual-Medium-Class 11

Which of the following statements regarding blood groups is correct?

A

Rh-negative individuals can develop antibodies against Rh-positive blood if exposed.

B

All humans possess the Rh antigen on their red blood cells.

C

Individuals with type O blood can receive blood from any group without complications.

D

Rh-positive mothers can never have Rh-negative babies.

Correct Answer

Option A

Detailed Explanation

Rh-negative individuals will form specific antibodies against Rh antigens if they are exposed to Rh-positive blood, as noted in the NCERT context. The other statements contain inaccuracies regarding blood group compatibility and Rh factor inheritance.

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