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Cellular Respiration Lab Report

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As a function of cellular respiration in the mitochondria and photosynthesis in the chloroplast, high energy electrons travelling across the Electron transport chain (ETC) towards oxygen expels energy (Biology Dictionary, 2017). The expelled electron energy in both cellular functions is utilized to pump hydrogen ions from the mitochondrial matrix and cytochrome complex into an inner membrane. Oxygen eventually captures the electrons travelling across the ETC, attracts two hydrogen ions and forms water.

Subsequently, resulting in a concentration of hydrogen ions in the inner membrane and the accumulation of potential energy. The concentration of hydrogen ions is eventually diffused through ATP synthase and as the hydrogen ions flow down the

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