Proton motive force (PMF) is the force that promotes movement of protons across membranes downhill the electrochemical potential.Click to see full answer. Besides, what is the proton motive force and how is it generated?The proton motive force occurs when the cell membrane becomes energized due to electron transport reactions by the electron carriers embedded in it. Basically, this causes the cell to act like a tiny battery. Its energy can either be used right away to do work, like power flagella, or be stored for later in ATP.Additionally, what is the proton motive force quizlet? Proton-motive force. The energy-rich, unequal distribution of protons established across the membrane. Two components of proton-motive force. 1. chemical gradient- a concentration gradient of protons establishes pH differences across membrane. Keeping this in consideration, what is the proton motive force used for? The proton-motive force created by the pumping out of protons by the respiratory chain complexes is in the mitochondria of most tissues mainly used to translocate protons through the ATP synthase complex, leading to the formation of ATP from adenosine diphosphate (ADP) and phosphate.What are the two components of the proton motive force?The protonmotive force across the inner mitochondrial membrane (Δp) has two components: membrane potential (ΔΨ) and the gradient of proton concentration (ΔpH).
