Botany-Microbes in Household Products
NEET Botany Microbes in Household Products MCQ Question
Type: MCQ-conceptual-Easy-Class 12
Which combinations of statements about the role of microbes in household products are correct?
A
Microbes are used in the production of alcoholic beverages and biofertilisers.
B
Microbes only contribute to the production of beverages and have no role in soil enrichment.
C
Yeasts are utilized for fermentation and bacteria can fix nitrogen in the soil.
D
Microbes have no significant impact on human welfare through household products.
Correct Answer
Option A
Detailed Explanation
Microbes, specifically yeasts like Saccharomyces cerevisiae, are essential in producing alcoholic beverages through fermentation, and certain bacteria are crucial as biofertilisers that enrich soil nutrients.
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