Which of the following directly supply the electrons for the electron transfer system?

Question

Quizplus · Accepted Answer

FADH, NADH are electron carriers that directly supply electrons for the electron transfer system (also called electron transport chain) during cellular respiration. Pyruvate and acetate are metabolites involved in the citric acid cycle but do not directly supply electrons for the electron transfer system. ATP and ADP are molecules involved in energy metabolism but do not supply electrons for the electron transfer system. Various enzymes are not electron carriers and do not directly supply electrons for the electron transfer system.

Which of the Following Directly Supply the Electrons for the Electron