Which reaction or reactions that we have met in this chapter require NADH? Which reaction or reactions require NAD+? List the enzymes that catalyze the reactions that require NADH and that require NAD+.
a. Glycolysis requires NAD+; enzyme: Hexokinase
b. Citric Acid Cycle requires NADH; enzyme: Isocitrate dehydrogenase
c. Electron Transport Chain requires NADH; enzyme: NADH dehydrogenase
d. Fermentation requires NAD+; enzyme: Alcohol dehydrogenase