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Human Health and Disease — BIOLOGY STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYHuman Health and Disease1 Mark
MCQ
Vaccine is a:
  • A
    Preparation of antibiotics.
  • B
    Preparation of life saving drugs.
  • ✓
    Preparation of inactivated or killed bacteria.
  • D
    Preparation of lysins.
✓

Answer

Correct option: C.
Preparation of inactivated or killed bacteria.

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