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Biology Chapter 10

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Last update by Swanson0601 on 03/31/2013
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Biology Chapter 10
Biology Chapter 10
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Free Flashcard From Biology Chapter 10
Question: What happens at the end of the chain? A) The 2 original electrons combine with NAD+. B) The 2 original electrons combine with oxygen. C) 4 electrons combine with oxygen and protons. D) 4 electrons combine with hydrogen and oxygen atoms. E) 1 electron combines with oxygen and hydrogen.
Answer: C) 4 electrons combine with oxygen and protons.