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coenzyme q carries electrons between which stages of the electron-transport chain? check all that apply.

User Lost Robot
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Answer:

Therefore, the correct answer is:Complex I (NADH-ubiquinone oxidoreductase)Complex II (succinate-ubiquinone oxidoreductase)Complex III (ubiquinol-cytochrome c reductase)Complex IV (cytochrome c oxidase)

Step-by-step explanation:

Coenzyme Q (also known as ubiquinone) carries electrons between the stages of the electron transport chain in which it is found. In general, coenzyme Q is found in the following stages:Complex I (NADH-ubiquinone oxidoreductase): Coenzyme Q carries electrons from NADH to complex I.Complex III (ubiquinol-cytochrome c reductase): Coenzyme Q carries electrons from complex II (succinate-ubiquinone oxidoreductase) to complex III.Complex IV (cytochrome c oxidase): Coenzyme Q carries electrons from complex III to complex IV.

User Uriah
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