Identify A and B in the given reaction:text{P | vedclass

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(B) Pyruvic acid is a $3$-carbon compound.In the process of oxidative decarboxylation,one carbon atom of pyruvic acid is oxidized to carbon dioxide $(

Vedclass · Accepted Answer

$A - 	ext{Acetyl CoA}; B - 	ext{CO}_2$

Vedclass · Answer

(B) Pyruvic acid is a $3$-carbon compound.In the process of oxidative decarboxylation,one carbon atom of pyruvic acid is oxidized to carbon dioxide $(B = 	ext{CO}_2)$.Pyruvate is first decarboxylated and then oxidized by the enzyme complex pyruvate dehydrogenase.The remaining $2$-carbon acetate unit combines with coenzyme $A$ (CoA) to form acetyl CoA $(A = 	ext{Acetyl CoA})$.The reaction is: $	ext{Pyruvic acid} + 	ext{CoA} + 	ext{NAD}^+ \xrightarrow{	ext{Mg}^{2+}} 	ext{Acetyl CoA} + 	ext{CO}_2 + 	ext{NADH} + 	ext{H}^+$.

Identify $A$ and $B$ in the given reaction:
$\text{Pyruvic acid} + \text{CoA} + \text{NAD}^+ \xrightarrow{\text{Mg}^{2+}} A + B + \text{NADH} + \text{H}^+$

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Identify $A$ and $B$ in the given reaction:$\text{Pyruvic acid} + \text{CoA} + \text{NAD}^+ \xrightarrow{\text{Mg}^{2+}} A + B + \text{NADH} + \text{H}^+$