NAD⁺ is an energy carrier in living organisms that couples

Question

Quizplus · Accepted Answer

NAD⁺ (nicotinamide adenine dinucleotide) is a coenzyme that plays a crucial role in the catabolic process of cellular respiration, specifically in the electron transport chain. During glycolysis and the citric acid cycle, NAD⁺ accepts electrons from glucose and other organic molecules, becoming NADH. NADH is then oxidized in the electron transport chain, releasing energy that is used to synthesize ATP. Therefore, NAD⁺ couples the catabolic aspects of cellular respiration with the synthesis of ATP.

NAD⁺ Is an Energy Carrier in Living Organisms That Couples