The reactions in the mitochondria cannot be completed without an ample supply of
A) carbon dioxide.
B) oxygen.
C) water.
D) hydrogen.
E) calcium.

Question

Quizplus · Accepted Answer

Oxygen is essential for the reactions in the mitochondria, particularly for the process of oxidative phosphorylation in the electron transport chain, where it acts as the final electron acceptor to form water.

The Reactions in the Mitochondria Cannot Be Completed Without an Ample