Which Statement Regarding Oxidative Phosphorylation Is TRUE

Multiple Choice

Which statement regarding oxidative phosphorylation is TRUE?

A) The rate of electron transport is independent of the magnitude of the proton electrochemical gradient.
B) ATP synthase utilizes oxidized cofactors.
C) Proton transfer through the F_o subunit of ATP synthase is required in order for ATP synthesis to occur.
D) The addition of an uncoupler decreases the rate of re-oxidation of NADH and FADH₂, therefore decreasing the rate of the citric acid cycle.
E) All of the statements are true.