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

CBSE BoardEnglish MediumSTD 12 ScienceBiologySTD 12 - 8. microbes in human welfare1 Mark
MCQ
Citric acid is produced by
  • ✓
    Aspergillus niger
  • B
    Streptococcus lactic
  • C
    Acetobacter suboxydans
  • D
    Candida utilis
✓

Answer

Correct option: A.
Aspergillus niger
a
(a) Citric acid produced by aerobic fermentation of sucrose in beet molasses by Aspergillus niger fungus.

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