Respiration In Plants Question 100
Question: In Kreb’s cycle the hydrogen atoms removed at succinate level are accepted by [CPMT 1985]
Options:
A) FAD
B) ADP
C) ATP
D) NAD
Show Answer
Answer:
Correct Answer: A
Solution:
In dehydrogenation process converts succinate into 4-carbon fumarate with the aid of an enzyme, succinate dehydrogenase and liberates a pair of hydrogen atoms.
The latter pass to $ FA{D^{+}} $ forming $ FADH_2 $ .