The enzyme atp synthase catalyzes the phosphorylation of adp to form atp. in eukaryotic cells, the energy needed for this endergonic reaction is derived from

Due to the potential energy of a concentration gradient of hydrogen ions across a membrane. The movement of hydrogen ions across the mitochondrial membrane. A chemist has discovered a drug that blocks phosphoglucoisomerase, an enzyme that catalyzes the second reaction in glycolysis.

the correct answer to this question is #5