NTA Abhyas NEET2020BotanyRespiration in PlantsPractice

Which of the following is the site for oxidative decarboxylation?

Options

ACytosol
BOuter membrane of mitochondria
CMatrix of mitochondria
DBoth A and C

Correct answer

C. Matrix of mitochondria

Step-by-step solution

During complete oxidation of glucose two oxidative decarboxylation reaction occurs one in link reaction when pyruvic acid is oxidized to Acetyl CoA and second in Kreb's cycle when alpha ketoglutaric acid is oxidized to succinyl CoA. Both these reactions occurs in matrix of mitochondria.

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