The 5-C compound formed during the TCA cycle | vedclass

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Question

(A) The $TCA$ cycle (Tricarboxylic Acid cycle),also known as the Krebs cycle,involves a series of enzymatic reactions in the mitochondrial matrix.In t

Vedclass · Accepted Answer

$\alpha$-ketoglutaric acid

Vedclass · Answer

(A) The $TCA$ cycle (Tricarboxylic Acid cycle),also known as the Krebs cycle,involves a series of enzymatic reactions in the mitochondrial matrix.In this cycle,isocitrate $(6-C)$ undergoes oxidative decarboxylation to form $\alpha$-ketoglutaric acid $(5-C)$.This is the only step in the cycle where a $5-C$ compound is produced.Therefore,the correct answer is $\alpha$-ketoglutaric acid.

The $5-C$ compound formed during the $TCA$ cycle is:

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