A characteristic of complex III is that it is reduced by FADH2. participates in electron transfer when the donor is NADH but not when the donor is FADH2. uses the Q cycle mechanism to oxidize ubiquinone. transports electrons from cytochrome c to complex IV.

Biochemistry
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Chapter1: Biochemistry: An Evolving Science
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I
A
characteristic of complex III is that it
is reduced by FADH2.
participates in electron transfer when the donor is NADH but not when
the donor is FADH₂.
uses the Q cycle mechanism to oxidize ubiquinone.
transports electrons from cytochrome c to complex IV.
Transcribed Image Text:I A characteristic of complex III is that it is reduced by FADH2. participates in electron transfer when the donor is NADH but not when the donor is FADH₂. uses the Q cycle mechanism to oxidize ubiquinone. transports electrons from cytochrome c to complex IV.
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