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

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 8. microbes in human welfare1 Mark
MCQ
Penicillin is the first antibiotic. It was discovered by
  • ✓
    Alexander Flemming $:\, 1928$
  • B
    Alexander Flemming $:\, 1930$
  • C
    S Waksman $:\, 1928$
  • D
    S Waksman $: \,1930$
✓

Answer

Correct option: A.
Alexander Flemming $:\, 1928$
a
Penicillin was the first antibiotic to be discovered by Alexander Flemming $(1928)$

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