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NEETBotanyRespiration in Plants

What is the net ATP gain when one molecule of glucose is fermented to alcohol or lactic acid?

Options

  1. A1 ATP
  2. B2 ATP
  3. C4 ATP
  4. D6 ATP

Correct answer

B. 2 ATP

Step-by-step solution

4 molecules of ATP are synthesized directly from one glucose molecule and 2 molecules of ATP are used hence the net gain of ATP is 2

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