How and why do electrons lose energy during cellular respiration chain ?

08 March 2024 0 10K Report

As they travel through the different steps of the electron transfert chain during aerobic respiration, electrons are said to go from higher energy state to lower energy state and the lost energy is used to pump protons. Why and how do electrons lose energy in this process ? Any good papers explaining the reasons behind this change in electrons energy state ? Thank you

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