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Identify the source of the electrons that travel down the electron transport chain. Explain why...

Question:

Identify the source of the electrons that travel down the electron transport chain. Explain why oxygen is the final electron acceptor in aerobic cellular respiration.

Cellular Respiration:

Glucose is broken down in cellular respiration beginning with glycolysis. Glycolysis is followed by pyruvate oxidation, the Krebs cycle, and oxidative phosphorylation. Oxidative phosphorylation is composed of the electron transport chain and chemiosmosis.

Answer and Explanation: 1

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Electrons that travel down the electron transport chain are delivered to either complex I by NADH or complex II by FADH2 and the NADH from glycolysis....

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Electron Carriers in Cellular Respiration

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Chapter 10 / Lesson 2
17K

Understand what electron carriers in cellular respiration are. Learn about the role of electron carrier molecules in cellular respiration and how they work.


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