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2 votes
In cellular respiration, where do the high-energy electrons that move through the electron transport chain originate?

A.
water
B.
NADH and FADH2
C.
NAD+ and FAD
D.
glucose
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User Benbob
by
8.5k points

1 Answer

5 votes
D. They originate in glucose. They are moved through the chain by NAD+ and FAD but that's not where they originate from.
User Jac Mos
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8.6k points
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