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Question

Biology Question on Aerobic Respiration

Oxidative decarboxylation occurs during the formation of

A

malic acid and OAA

B

citric acid and succinic acid

C

acetyl CoA and succinyl CoA

D

OAA and citric acid.

Answer

acetyl CoA and succinyl CoA

Explanation

Solution

Oxidative decarboxylation occurs during the oxidation of pyruvate to acetyl-CoA, during conversion of oxalosuccinate from isocitrate and formation of succinyl-CoA from a-ketoglutarate in the Krebs cycle.