How many NADH and FADH_2 are formed when one | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) The $TCA$ cycle (Tricarboxylic Acid cycle) begins with the condensation of acetyl-$CoA$ $(2C)$ with oxaloacetic acid $(4C)$ to form citric acid $(

Vedclass · Accepted Answer

$3 \, NADH$ and $1 \, FADH_2$

Vedclass · Answer

(C) The $TCA$ cycle (Tricarboxylic Acid cycle) begins with the condensation of acetyl-$CoA$ $(2C)$ with oxaloacetic acid $(4C)$ to form citric acid $(6C)$.When one molecule of citric acid undergoes the $TCA$ cycle,it proceeds through a series of enzymatic reactions.During these steps,$3$ molecules of $NAD^+$ are reduced to $3 \, NADH + 3H^+$,and $1$ molecule of $FAD$ is reduced to $1 \, FADH_2$.Additionally,$1$ molecule of $GTP$ (or $ATP$) is produced via substrate-level phosphorylation.Therefore,the correct count for one molecule of citric acid entering the cycle is $3 \, NADH$ and $1 \, FADH_2$.

How many $NADH$ and $FADH_2$ are formed when one molecule of citric acid enters the $TCA$ cycle?

Similar Questions

Two molecules of acetyl CoA form . . . . . . after entering the Krebs cycle.

Krebs' cycle was discovered by Krebs in pigeon muscles in $1940$. Which step is called gateway step/link reaction/transition reaction in respiration?

What is correct for $TCA$ cycle?

How many $CO_2$ molecules are produced in the Krebs cycle when one molecule of pyruvic acid enters and is oxidized completely?

In the Krebs cycle,what happens to pyruvic acid?

Vedclass Test Series

Exam Paper Generator

Online Exam Module