What theory explains the ability of the electron transport system to pump protons between the inner and outer mitochondrial membranes?
A)tricarboxylic acid theory
B)chemiosmotic theory
C)phosphorylation theory
D)proton pump theory

Question

Quizplus · Accepted Answer

The chemiosmotic theory, proposed by Peter Mitchell, explains that the electron transport system pumps protons from the mitochondrial matrix to the intermembrane space, creating a proton gradient. The energy from this gradient is then harnessed by ATP synthase to produce ATP.

What Theory Explains the Ability of the Electron Transport System