B.P.S.C. (C.D.P.O.) (Pre) 2022
Yeast is used in the production of _____.
aSugar
bHydrochloric acid
cAlcohol✓ Correct
dSulfuric acid
eNone of the above/More than one of the above
Explanation
Yeast, mainly Saccharomyces cerevisiae, is used for the production of alcoholic beverages like alcohol and beer because it converts the sugar of grains into ethanol. It is also used in the production of bread. It is also used as a nutritional supplement for humans. ## Page 16 ## IV. Respiratory System
general-science