Between glycolysis and the citric acid cycle (also known as theKrebs cycle), there are two molecules of ATP and two molecule ofGTP generated directly. Most of the energy derived from theoxidation of glucose comes from the oxidation of
FADH2generated from the citric acid cycle.
NADPH generatedfrom the citric acid cycle.
NADH generatedfrom the citric acid cycle.
NADH generatedfrom glycolysis.