During aerobic respiration,how does NADH give up electrons to regenerate NAD⁺?

Question

Quizplus · Accepted Answer

NADH gives up electrons to the electron transport chain (ETC) during aerobic respiration, which allows for the generation of proton-motive force and ultimately the synthesis of ATP. This process is called oxidative phosphorylation. The ETC receives the electrons from NADH and passes them down a series of electron carriers, including cytochromes and other proteins, until they are ultimately donated to oxygen to form water. Throughout this process, the energy from the electron transfer is used to pump protons across the inner mitochondrial membrane, creating a gradient that is used to power ATP synthesis. Therefore, choice D is the correct answer.

During Aerobic Respiration,how Does NADH Give Up Electrons to Regenerate