If rotenone is added to the mitochondrial electron transport chain then ____________

Question

TuteeHUB · Accepted Answer

P: O ratio of NADH is reduced from 3:1 to 2:1

TuteeHUB · Answer

Succinate oxidation remains normal

TuteeHUB · Answer

P: O ratio of NADH is reduced from 3:1 to 2:1

TuteeHUB · Answer

Oxidative phosphorylation is uncoupled at site I

TuteeHUB · Answer

Rate of NADH oxidation is diminished to two-thirds of its initial value

1.	If rotenone is added to the mitochondrial electron transport chain then ____________
A.	Succinate oxidation remains normal
B.	P: O ratio of NADH is reduced from 3:1 to 2:1
C.	Oxidative phosphorylation is uncoupled at site I
D.	Rate of NADH oxidation is diminished to two-thirds of its initial value
Answer» B. P: O ratio of NADH is reduced from 3:1 to 2:1

Discussion