Question

in aerobic respiration, the majority of the reduced coenzyme nadh is produced in

multiple choice
glycolysis
the electron transport chain
the krebs cycle
photosynthesis
the cell membrane

Explanation:

In aerobic respiration, glycolysis produces 2 NADH per glucose molecule. The electron - transport chain uses NADH rather than producing it. Photosynthesis is not part of aerobic respiration and the cell membrane is not involved in NADH production in aerobic respiration. The Krebs cycle produces 6 NADH per glucose molecule, which is the majority compared to glycolysis.

Answer:

C. the Krebs cycle