Which of the following statements about the electron transport chain is true?
A) It is driven by ATP hydrolysis.
B) It includes a series of hydrolysis reactions associated with mitochondrial membranes.
C) It consists of a series of redox reactions
D) It occurs in the cytoplasm of both prokaryotic and eukaryotic cells.

Question

Quizplus · Accepted Answer

The electron transport chain consists of a series of redox reactions that occur in the inner mitochondrial membrane in eukaryotic cells. It is driven by the energy released from the transfer of electrons from one electron carrier to another. ATP is produced as a result of the proton gradient that is established during the electron transport chain, but it is not directly driven by ATP hydrolysis. It does not involve hydrolysis reactions associated with mitochondrial membranes. It does not occur in the cytoplasm of cells, as it is specific to the mitochondrial membrane.

Which of the Following Statements About the Electron Transport Chain