Compare ATP production in the citric acid cycle to the electron transport chain, or aerobic respiration.
Both processes use oxidative phosphorylation.
Both processes use substrate-level phosphorylation.
The citric acid cycle uses substrate-level phosphorylation, and the electron transport chain uses oxidative phosphorylation.
The citric acid cycle uses oxidative phosphorylation, and the electron transport chain uses substrate-level phosphorylation.
The correct statement is:
The citric acid cycle uses substrate-level phosphorylation, and the electron transport chain uses oxidative phosphorylation.