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Microbes in Human Welfare — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYMicrobes in Human Welfare1 Mark
MCQ
In Nostoc, enzyme nitrogenase occurs in :
  • A
    Vegetative cells
  • ✓
    Heterocysts
  • C
    Both (a) and (b)
  • D
    Only in hormogones
✓

Answer

Correct option: B.
Heterocysts
B

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