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
Yeast is used in the production of
A
Citric acid and lactic acid
B
Lipase and pectinase
✓
Bread and beer
D
Cheese and butter
✓
Answer
Correct option: C.
Bread and beer
c Bread is made through fermentation by Saccharomyces cerevisiae or commonly called baker's yeast. Yeast species also used in alcoholio fermentation is $S$. cerevisiae (Brewer's yeast)
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