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NEET UG BIOLOGY MCQ: RESPIRATION IN PLANTS
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Assertion (A): During fermentation oxidation of NADH to is comparatively slow process than aerobic respiration.
Reason (R): NADH arise during fermentation do not enter in ETC, it is to reduce the pyruvate or aldehyde.
Reason (R): NADH arise during fermentation do not enter in ETC, it is to reduce the pyruvate or aldehyde.
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Correct option: A
Both (A) & (R) are true and the (R) is the correct explanation of the (A)
Option A is correct because during fermentation, the oxidation of NADH to NAD+ is slower than in aerobic respiration, and the NADH produced does not enter the ETC but reduces pyruvate or acetaldehyde.
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