Question

question 40
each fadh₂ from the krebs cycle that enters the electron transport system results in the production of ___ atp(s).
a 5
b 3
c 2
d 4
e 1

Explanation:

In the electron transport chain, \(FADH_2\) donates electrons at a lower energy level compared to \(NADH\). Each \(FADH_2\) molecule contributes to the synthesis of 2 ATP molecules through oxidative phosphorylation.

Answer:

C. 2