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STD 12 - 7. human health and disease — Biology STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceBiologySTD 12 - 7. human health and disease1 Mark
MCQ
Select the incorrect statement with respect to acquired immunity.
  • A
    Anamnestic response is elicited on subsequent encounters with the same pathogen.
  • B
    Anamnestic response is due to memory of first encounter.
  • ✓
    Acquired immunity is non-specific type of defense present at the time of birth.
  • D
    Primary response is produced when our body encounters a pathogen for the first time.
✓

Answer

Correct option: C.
Acquired immunity is non-specific type of defense present at the time of birth.
c

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