In lactic acid fermentation, NADH is the electron carrier that ultimately carries them to pyruvate. The process that yields a final product called lactate fermentation. However, this is only during aerobic cellular respiration, so choice A's incorrect. Therefore, the electron transport chain isn't really running when fermentation is taking place. Aerobes use oxygen as the final electron acceptor in electron transport phosphorylation. Ferric iron (Fe 3+) is a widespread anaerobic terminal electron acceptor used by both autotrophic and heterotrophic organisms. Anaerobic respiration uses all three parts of cellular respiration, including the parts in the mitochondria like the citric acid cycle and electron transport; it also uses a different final electron acceptor instead of oxygen gas. Fermentation and anaerobic respiration. If aerobic respiration does not occur, NADH must be reoxidized to NAD + for reuse as an electron carrier for glycolysis to continue. Fermentation uses glycolysis only. Those final electron acceptors are then reduced to the end-products. Since we're talking about fermentation now we have any D plus N e d plus will not be the final electron ICS after during fermentation, n e d plus can accept electrons and be converted into any d. H. I've been looking at the chart of the glycolysis and krebs but I want to make sure I have it right so I'm not studying the wrong information. Anaerobic respiration is respiration using electron acceptors other than molecular oxygen (O 2).Although oxygen is not the final electron acceptor, the process still uses a respiratory electron transport chain. Therefore, something else must act as the final electron acceptor. Energy is also extracted from organic compounds such as carbohydrates, proteins, fats, and other foods. If aerobic respiration does not occur, NADH must be reoxidized to NAD + for reuse as an electron carrier for glycolysis to continue. ATP synthase. Oxidative phosphorylation and the electron transport chain. If aerobic respiration does not occur, NADH must be reoxidized to NAD + for reuse as an electron carrier for glycolysis to continue. Next lesson. the use of an electron acceptor other than oxygen to complete metabolism using electron transport-based chemiosmosis fermentation the steps that follow the partial oxidation of glucose via glycolysis to regenerate NAD + ; occurs in the absence of oxygen and uses an organic compound as the final electron acceptor Oxidative phosphorylation. Fermentation uses an organic molecule as the final electron acceptor, the exact molecule depends on what type of fermentation it is. Therefore, something else must act as the final electron acceptor. Fermentation uses an inorganic molecule as the final electron acceptor. The electron transport chain's terminal electron acceptor can be a number of molecules but most commonly, it is molecular oxygen. Some living systems use an organic molecule (commonly pyruvate) as a final electron acceptor through a process called fermentation. uses an organic molecule as the final electron acceptor. … Methanogenesis in microbes is a form of anaerobic respiration. Fermentation does not involve an electron transport system and does not directly produce any additional ATP beyond that produced during glycolysis by substrate-level phosphorylation. In lactic acid fermentation, the final electron acceptor would be The amount of ATP that can be obtained by complete oxidation of a glucose by a bacterium … In aerobic respiration, the final electron acceptor is an oxygen molecule, O 2.If aerobic respiration occurs, then ATP will be produced using the energy of the high-energy electrons carried by NADH or FADH 2 to the electron transport chain. to function as the final electron acceptor in the electron transport chain oxygen's high affinity for electrons ensures its success in this role. 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