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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
Baker's yeast is
  • A
    Propionibacterium sharmanii
  • ✓
    Saccharomyces cerevisiae
  • C
    Trichoderma polysporum
  • D
    Lactobacillus
✓

Answer

Correct option: B.
Saccharomyces cerevisiae
b
Saccharomyces cerevisiae.

Bread is made through fermentation by Saccharomyces cerevisiae or commonly called baker's yeast. Yeast species also used in alcoholic fermentation is $S$. cerevisiae (Brewer's yeast)

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