Electron Transport Chain Building Simulation

Question 1 of 4

Which is the correct sequence of electron transport proteins in the respiratory chain?

Ubiquinone → cytochrome c reductase → cytochrome c → cytochrome c oxidase → NADH-Q reductase

NADH-Q reductase → ubiquinone → cytochrome c → cytochrome c oxidase → cytochrome c reductase

NADH-Q reductase → ubiquinone → cytochrome c reductase →cytochrome c → cytochrome c oxidase

Ubiquinone → NADH-Q reductase →cytochrome c reductase → cytochrome c → cytochrome c oxidase

Correct. See Key Concept 9.3 Oxidative Phosphorylation Forms ATP

Incorrect. See Key Concept 9.3 Oxidative Phosphorylation Forms ATP

Run number	NADH	FADH₂	O₂	ADP	P_i
1	✔		✔	✔	✔
2	✔	✔		✔	✔
3		✔	✔	✔	✔
4	✔	✔	✔	✔

Run number	NADH	FADH₂	O₂	ADP	P_i
1	✔		✔	✔	✔
2	✔	✔	✔		✔
3	✔	✔		✔	✔
4	✔	✔	✔	✔

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Chapter 9. Electron Transport Chain Building Simulation