NEET Previous Year Question

Select the incorrect statement with respect to acquired immunity.

Topic: NEET PYQ

Answer: A. Full step-by-step solution below.

  1. AAcquired immunity is non-specific type of defense present at the time of birth
  2. BPrimary response is produced when our body encounters a pathogen for the first time.
  3. CAnamnestic response is elicited on subsequent encounters with the same pathogen.
  4. DAnamnestic response is due to memory of first encounter.

Correct answer: A

Solution

(a) Innate immunity is non-specific type of defense present at the time of birth.

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