Zoology-Immunity
NEET Zoology Immunity MCQ Question
Type: MCQ-diagram based-Medium-Class 12
A diagram depicts a human cell interacting with various pathogens. What process is primarily responsible for the body's ability to remember and respond more effectively to the same pathogen upon a second exposure?
A
Acquired immunity
B
Active immunity
C
Cytokine barriers
D
Cell-mediated response
Correct Answer
Option A
Detailed Explanation
Acquired immunity is characterized by memory, allowing the body to produce a more intense secondary response upon re-exposure to the same pathogen.
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