Multiple Choice
The electron transport chain contains four large protein complexes (I, II, III, and IV) plus cytochrome c and ubiquinone.One function of these components is to
A) sequester electrons.
B) ensure the production of H2O from O2.
C) regulate the passage of protons through the chain.
D) synthesize ATP.
E) transport protons across the membrane.
Correct Answer:

Verified
Correct Answer:
Verified
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