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(A) : Plama cells of out immune system a...

(A) : Plama cells of out immune system are immoral.
(R): These cells are responsible for cell-mediated immunity.

A

If both (A) and (R) are true and (R) is the correct explanation of (A).

B

If both (A) and (R) are true but (R) is not the correct explanation of (A).

C

If (A) is true but (R) is false.

D

If both (A) and (R) are false.

Text Solution

Verified by Experts

The correct Answer is:
D
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