Which of the following statements about the chemiosmotic synthesis of atp is correct? a. the energy for production of atp from adp comes directly from a gradient of electrons across the inner mitochondrial membrane. b. oxygen participates directly in the reaction that makes atp from adp and p. c. the chemiosmotic synthesis of atp requires that the electron transport in the inner mitochondrial membrane be coupled to proton transport across the same membrane. d. the chemiosmotic synthesis of atp occurs only in eukaryotic cells, because it occurs in mitochondria. e. chemiosmotic atp synthesis requires oxygen.