When NADH Donates Two Electrons to Ubiquinone During Respiration,ubiquinone Is

Question

When NADH donates two electrons to ubiquinone during respiration,ubiquinone is
A) reduced.
B) oxidized.
C) phosphorylated.
D) aerobic.
E) hydrolyzed.

Accepted Answer

When NADH donates two electrons to ubiquinone during respiration, ubiquinone is reduced. This occurs because NADH is donating electrons and becoming oxidized while ubiquinone is accepting electrons and becoming reduced.