At how many places in Krebs cycle, FADH2 is/are formed?

Question

At how many places in Krebs cycle, FADH2 is/are formed? (A) 1 (B) 2 (C) 3 (D) 4

Tardigrade Admin · Accepted Answer

In Krebs cycle, dehydrogenation reaction occurs four times; among which there are three points in the cycle where textNAD+ is reduced to textNADH.H+ and one point where textFAD+ is reduced to textFADH2 when succinate is converted to fumarate.

Q. At how many places in Krebs cycle, FADH₂ is/are formed?

1

2

3

4

In Krebs cycle, dehydrogenation reaction occurs four times; among which there are three points in the cycle where $NAD^{+}$ is reduced to $NADH.H^{+}$ and one point where $FAD^{+}$ is reduced to $FADH_{2}$ when succinate is converted to fumarate.

Q. At how many places in Krebs cycle, FADH2 is/are formed?

1

2

3

4

In Krebs cycle, dehydrogenation reaction occurs four times; among which there are three points in the cycle where NAD+ is reduced to NADH.H+ and one point where FAD+ is reduced to FADH2​ when succinate is converted to fumarate.

Q. At how many places in Krebs cycle, FADH₂ is/are formed?

In Krebs cycle, dehydrogenation reaction occurs four times; among which there are three points in the cycle where $NAD^{+}$ is reduced to $NADH.H^{+}$ and one point where $FAD^{+}$ is reduced to $FADH_{2}$ when succinate is converted to fumarate.