Class 11 NEET Biology Respiration In Plants Questions

(c) : During glycolysis, NAD (Nicotinamide adenine dinucleotide) removes electrons from 1 , 3-diphosphoglyceric acid using diphosphoglyceraldehyde dehydrogenase. NAD changes to NADH ‌2 and this is either utilized as such in anaerobic respiration or in the presence of oxygen.