The carbon skeleton of an amino acid can generate ATP through:

Question

Quizplus · Accepted Answer

The carbon skeleton of an amino acid can be converted into intermediates of the citric acid cycle or glycolysis, which can then be used to generate ATP through cellular respiration. Option A is incorrect because the electron transport chain and chemiosmosis are used to generate ATP from the energy stored in the electron carriers NADH and FADH2, which are produced during processes such as glycolysis and the citric acid cycle. Option C is incorrect because oxidative deamination is a process by which amino acids are converted into other molecules, such as pyruvate or acetyl-CoA, that can enter the citric acid cycle. Option D is incorrect because fi-oxidation is the process by which fatty acids are broken down into acetyl-CoA, which can enter the citric acid cycle.

The Carbon Skeleton of an Amino Acid Can Generate ATP