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

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 7. human health and disease1 Mark
MCQ
Passive immunity can be obtained by injecting
  • A
    Antigens
  • ✓
    Antibodies
  • C
    Antibiotics
  • D
    Vaccination having weakened germs
✓

Answer

Correct option: B.
Antibodies
b
It’s obvious.
 

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