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Microorganisms: Friend and Foe — Science STD 8 — Question

Gujarat BoardEnglish MediumSTD 8ScienceMicroorganisms: Friend and Foe1 Mark
MCQ
Edward Jenner discovered the vaccine for
  • ✓
    smallpox
  • B
    chicken pox
  • C
    tuberculosis
  • D
    diphtheria
✓

Answer

Correct option: A.
smallpox
A

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