NTA Abhyas NEET2020BotanyRespiration in PlantsPractice

How many ATPs will be produced during the production of 1 molecule of acetyl CoA from 1 molecule of pyruvic acid?

Options

A3 ATP
B5 ATP
C8 ATP
D38 ATP

Correct answer

A. 3 ATP

Step-by-step solution

During formation of 1 molecule of acetyl CoA from 1 molecule of pyruvic acid, one dehydrogenation reaction occurs and the hydrogen liberated is accepted by NAD+ forming N A D H + H + . Through ETS, 1 N A D H + H + produces three molecule of ATP.

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