Question

What happens to the concentration of H+ in the intermembrane space and the matrix as electrons move down the ETC?

Answer 1

Answer:

Oxidative Phosphorylation

Explanation:

Electron transfer and proton pumping. As electrons are passed down the chain, they move from a higher to a lower energy level, releasing energy. Some of the energy is used to pump H +start superscript, plus, end superscript ions, moving them out of the matrix and into the intermembrane space.