Select the correct statements for chemiosmosis hypothesis
a. Chemiosmosis requires a membrane, a proton pump, a proton gradient and ATP synthase
b. It is related with ATP formation
c. ATP synthase has a channel that allows diffusion of protons back across the membrane, this release enough energy to activate ATP synthase enzyme that catalyses the formation of ATP.
d. The breakdown of the gradient provides enough energy to cause a confirmational change in the CF1 particle of the ATP synthase, which makes the enzymes synthesise several molecules of energy packed ATP