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STD 12 - 8. microbes in human welfare — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 12 - 8. microbes in human welfare4 Marks
MCQ
Commercial extraction of penicillin was done by
  • A
    Alexander Fleming
  • B
    Ernest Chain
  • C
    Howard Florey
  • ✓
    More than one option is correct
✓

Answer

Correct option: D.
More than one option is correct
d
Commercial extraction of penicillin was done by Ernest Chain and Howard Florey.

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