Which Statement BEST Describes the Electron Transport Chain

question 76

Multiple Choice

Which statement BEST describes the electron transport chain?

• A) It is a series of protein complexes that transfer electrons from NADH and FADH₂ to oxygen.
• B) It is another name for the citric acid cycle.
• C) It is the same thing as catabolism.
• D) It is cyclic, where the same oxygens are used over and over to transport electrons.
• E) All of the above describe this chain.

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