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Question: Answered & Verified by Expert
What is the primary product of yeast fermentation?
BiologyRespiration in PlantsNEET
Options:
  • A CO₂
  • B Ethanol
  • C Lactic acid
  • D Glucose
Solution:
1387 Upvotes Verified Answer
The correct answer is: Ethanol
In yeast fermentation, the incomplete oxidation of glucose is achieved under anaerobic conditions, resulting in the primary production of ethanol by the enzymes pyruvic acid decarboxylase and alcohol dehydrogenase.

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