The complete oxidation of one glucose molecule yields 30 or more ATPATP . Glucose catabolism includes glycolysis, pyruvate oxidation, and the citric acid cycle. The total yield of ATPATP includes ATPATP , GTPGTP , and reduced cofactors that yield ATPATP from the electron transport chain and oxidative phosphorylation. Which processes yield the most ATPATP ? When determining the ATPATP yield for each process, include ATPATP derived from reduced cofactors.