Single Answer MCQ
Q-00019528
What process do yeast cells undergo to produce alcohol in the absence of oxygen?
1
Aerobic respiration
2
Photosynthesis
3
Fermentation
4
Anaerobic respiration
Answer and Solution
Answer
C. Fermentation
Solution:
Yeast undergo fermentation, which is an anaerobic process, converting sugars into alcohol and carbon dioxide. Thus, the correct answer is fermentation.
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