In Electron Transport Systems, the Electron Carriers are Membrane Associated

Question

In electron transport systems, the electron carriers are membrane associated.

Accepted Answer

The electron carriers in electron transport systems, including in cellular respiration and photosynthesis, are typically membrane-associated proteins and cofactors embedded within the inner mitochondrial membrane or thylakoid membranes. Examples of these electron carriers include NADH dehydrogenase, cytochromes, and ATP synthase.