Which compounds link glycolysis and the citric acid cycle to the electron transport chain?

Question

Quizplus · Accepted Answer

FADH2 and NADH are the two compounds that link glycolysis and the citric acid cycle to the electron transport chain. These two compounds are produced in the citric acid cycle and carry the high-energy electrons to the electron transport chain, where they are used to produce ATP through oxidative phosphorylation. ADP and ATP are also involved, but they are not directly linked to the electron transport chain. Pyruvate and acetyl CoA are intermediates in the citric acid cycle, but they do not directly link to the electron transport chain. CO₂ is not a compound involved in cellular respiration.

Which Compounds Link Glycolysis and the Citric Acid Cycle to the Electron