Given below are two statements.
Statement I : NADH+H⁺ is oxidised to NAD⁺ rather slowly in fermentation.
Statement II : NADH+H⁺ is oxidised to NAD⁺ vigorously in the case of aerobic respiration.
In light of the above statements, choose the correct answer from the options given below.

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Statement I is incorrect but statement II is correct.

Statement I is correct but statement II is incorrect.

Both statement I and statement II are correct.

Both statement I and statement II are incorrect.

answer is A.

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Detailed Solution

Statement I is true. In fermentation, the oxidation of NADH+H⁺ to NAD⁺ occurs relatively slowly.

Statement II is also true. In aerobic respiration, the oxidation of NADH+H⁺ to NAD⁺ is energetically favorable and occurs vigorously due to the presence of oxygen, facilitating the efficient production of energy through the electron transport chain.

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