Which of the following correctly and completely describes electron movement in electron transport?

Question

Quizplus · Accepted Answer

Electron movement in electron transport follows a specific sequence of carriers. NADH donates electrons to complex I, which passes them to coenzyme Q. Coenzyme Q then passes the electrons to complex III, which passes them to cytochrome c. Finally, cytochrome c donates the electrons to complex IV, which transfers them to oxygen (O2). FADH2 enters the electron transport chain at complex II and also eventually transfers electrons to coenzyme Q. Option C is the only answer that correctly describes this sequence. Option A is incorrect because it skips over cytochrome c. Option B is incorrect because it suggests that FADH2 can enter the electron transport chain at the beginning. Option D is incorrect because it suggests that FADH2 can enter the electron transport chain at complex I. Option E is incorrect because there is a correct answer among the options.

Which of the Following Correctly and Completely Describes Electron Movement