The Final Reduced Species in the Electron Transport Chain Is

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Oxidation is the loss of electrons or an increase in the oxidation state of an atom an ion or of certain atoms in a molecule. The electron transport chain is the final component of aerobic respiration and is the only part of glucose metabolism that uses atmospheric oxygen.

Respiratory Chain Complexes Or Electron Transport Chain Etc In Download Scientific Diagram

It catalyzes the transfer of electrons from NADH to coenzyme Q10 CoQ10 and translocates protons across the inner mitochondrial.

. Respiratory complex I EC 7112 also known as NADHubiquinone oxidoreductase Type I NADH dehydrogenase and mitochondrial complex I is the first large protein complex of the respiratory chains of many organisms from bacteria to humans. Reduction is the gain of electrons or a decrease in the oxidation. Electron transport is a series of redox reactions that resemble a relay race.

Electrons are passed rapidly from one component to the next to the endpoint of the chain where the electrons reduce molecular oxygen producing water. The chemical species from which the electron is removed is said to have been oxidized while the chemical species to which the electron is added is said to have been reduced.

Electron Transport Chain An Overview Sciencedirect Topics