Ubiquinone, an electron acceptor in the electron transport chain (oxidative phosphorylation), is found in which of the following?
A)Inner mitochondrial membrane
B)Mitochondrial matrix
C)Outer mitochondrial membrane
D)Nucleus

Question

Quizplus · Accepted Answer

Ubiquinone (also known as coenzyme Q) is a component of the inner mitochondrial membrane where it plays a role in transferring electrons within the electron transport chain. It is not found in the mitochondrial matrix, outer mitochondrial membrane, or nucleus.

Ubiquinone, an Electron Acceptor in the Electron Transport Chain (Oxidative