The number of ATP molecules produced from one | vedclass

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(D) During the link reaction (oxidative decarboxylation),one molecule of pyruvic acid is converted into one molecule of acetyl $CoA$.In this process,o

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(D) During the link reaction (oxidative decarboxylation),one molecule of pyruvic acid is converted into one molecule of acetyl $CoA$.In this process,one molecule of $NAD^+$ is reduced to $NADH + H^+$.Since one $NADH$ molecule yields $3$ $ATP$ molecules during oxidative phosphorylation,the conversion of one pyruvic acid to acetyl $CoA$ indirectly accounts for $3$ $ATP$ molecules.However,the question asks for the $ATP$ produced directly during this specific step. No $ATP$ is produced directly in the conversion of pyruvic acid to acetyl $CoA$.

The number of $ATP$ molecules produced from one pyruvic acid molecule during its conversion into acetyl $CoA$ is:

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