In eukaryotes, most of the high-energy electrons released from glucose by cell respiration view available hint(s) in eukaryotes, most of the high-energy electrons released from glucose by cell respiration are used to form atp by the citric acid cycle are used for synthesizing lactic acid are bound to fad to be sent through the process of oxidative phosphorylation reduce nad+ to nadh, which then delivers them to the electron transport chain