Chemiosmosis and the proton – motive force: an overview

Chemiosmosis is an important, almost central part of the metabolism of living organisms. Inside the cells of these living organisms, ions (usually H+) need to be exchanged across membranes this process is called chemiosmosis. As defined, chemiosmosis is the process of diffusion of ions (usually H+ ions, also known as protons) across a selectively permeable membrane. As…