During cellular respiration, four total ATP are produced when pyruvic acid is created. What else is produced as a result of this reaction?(1 point) Responses oxygen oxygen water water sugar sugar heat

During cellular respiration, pyruvic acid undergoes further reactions to produce a total of four ATP molecules. In addition to ATP, the production of pyruvic acid also yields two molecules of NADH, which can be used in the electron transport chain to produce more ATP.

what is the answer

The answer is: 2 molecules of NADH.