Chemiosmotic coupling involves this process: a. Using an electron gradient to sy

Question

Chemiosmotic coupling involves this process: a. Using an electron gradient to synthesize ATP. b. Using a proton gradient to synthesize ATP. c. Using oxygen flow to synthesize ATP. d. Using a proton gradient to make water from oxygen. e. These are all chemiosmotic processes. Complex III of the electron transport chain oxidizes, reduces, and protons in the process. a. coenzyme Q; cytochrome c; pumps b. coenzyme Q; cytochrome c; doesn't pump c. cytochrome c; coenzyme Q; pumps d. cytochrome c; coenzyme Q; doesn't pump Which of the following is not a part of the electron transport chain? a. NADH b. FADH2 c. coenzyme Q d. coenzyme A Electron flow in the mitochondria follows this pathway: a. NADH rightarrow FMN rightarrow Coenzyme Q rightarrow Cyt A rightarrow Cyt B rightarrow Cyt C rightarrow O2 b. NADH rightarrow FMN rightarrow Cyt B rightarrow Coenzyme Q rightarrow Cyt C rightarrow Cyt A rightarrow O2 c. FMNH2 rightarrow NAD rightarrow Coenzyme Q rightarrow Cyt B rightarrow Cyt C rightarrow Cyt A rightarrow O2 d. NADH rightarrow FMN rightarrow Coenzyme Q rightarrow Cyt B rightarrow Cyt C rightarrow Cyt A rightarrow O2 e. NADH rightarrow FMN rightarrow Cyt B rightarrow Cyt C rightarrow Coenzyme Q rightarrow Cyt A rightarrow O2

Explanation / Answer

4.b) Using a proton gradient to synthesize ATP

5 a) oxidizes coenzyme Q reduces cytochrome C and pumps protons

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