Multiple Choice
Which statement about the role of oxygen in the electron transport chain is FALSE?
A) Oxygen is the ultimate receptor of electrons.
B) Oxygen is reduced to water during oxidative phosphorylation.
C) We inhale oxygen so that it can be used to accept electrons.
D) Catabolism is called cellular respiration because it uses oxygen.
E) Oxygen is released as carbon dioxide through exhalation.
Correct Answer:

Verified
Correct Answer:
Verified
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