Zoology-Immunity
NEET Zoology Immunity Assertion Reason Question
Type: Assertion Reason-assertion-Easy-Class 12
Assertion (A): Acquired immunity provides a stronger response upon subsequent exposure to the same pathogen. | Reason (R): Acquired immunity lacks memory cells that store information about past infections.
A
Both A and R are true and R is the correct explanation of A.
B
Both A and R are true but R is not the correct explanation of A.
C
A is true but R is false.
D
A is false.
Correct Answer
Option C
Detailed Explanation
The assertion is true because acquired immunity indeed provides a stronger secondary response due to memory cells. The reason is false because acquired immunity is characterized by the presence of memory cells that remember past infections.
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