ATP formation in the electron transport system is called
A)substrate level phosphorylation.
B)oxidative phosphorylation.
C)direct phosphorylation.
D)Both substrate level phosphorylation and direct phosphorylation are correct.

Question

Quizplus · Accepted Answer

ATP formation in the electron transport system is called oxidative phosphorylation. This is because it is the process of phosphorylating ADP to form ATP using electron transport and oxygen as the final electron acceptor. This process occurs in the inner mitochondrial membrane and involves the transfer of electrons from NADH and FADH2 to the electron transport chain, leading to the generation of a proton gradient across the membrane. The potential energy of this gradient is then used to drive ATP synthesis by the ATP synthase enzyme. Substrate level phosphorylation and direct phosphorylation refer to other processes of ATP synthesis that do not involve the electron transport system.

ATP Formation in the Electron Transport System Is Called