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Question: Answered & Verified by Expert
Which of the following statement about anaerobic respiration is incorrect?
BiologyRespiration in PlantsNEET
Options:
  • A In animal cells, like muscles during exercise, when oxygen is inadequate for cellular respiration pyruvic acid is reduced to lactic acid by lactate dehydrogenase.
  • B The net gain of ATP is 2 molecules.
  • C In this process, less than seven percent of the energy in glucose is released.
  • D If the concentration of alcohol is seven percent, it becomes toxic to yeast.
Solution:
2988 Upvotes Verified Answer
The correct answer is: If the concentration of alcohol is seven percent, it becomes toxic to yeast.
Yeasts poison themselves to death when the concentration of alcohol reaches about 13 percent.

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