Definitely happens in matrix. D. hydrolyzed, When a molecule of NAD+ (nicotinamide adenine dinucleotide) gains a hydrogen atom (not a proton), the molecule becomes _____. Breaks fall of electrons to oxygen into several energy releasing steps. A. takes place in the cytoplasm of prokaryotic cells D. substrate-level phosphorylation, The electron transport chain _____. A. mitochondrial intermembrane space It was used until 1938 as a weight-loss drug. The function of cellular respiration is to __________. D. Proton and electron. It has two important functions: Complexes I, III, and IV of the electron transport chain are proton pumps. Oxygen is the final electron acceptor in this respiratory cascade, and its . Direct link to meghasyampeela15's post Can you explain how 36 AT, Posted 6 years ago. A. ATP synthesis that is powered by the redox reactions that transfer electrons from food to oxygen. A. it does not require dephosphorization of another ATP molecules. C. in both glycolysis and the citric acid cycle In mitochondrial electron transport, what is the direct role of O2? D. electron transport, Following glycolysis and the citric acid cycle, but before the electron transport chain and oxidative phosphorylation, the carbon skeleton of glucose has been broken down to CO2 with some net gain of ATP. C. formation of ATP Is NAD+/NADH primarily involved with glucose (entering ETC via complex1) & FAD/FADH2 primarily (exclusively?) Direct link to Satwik Pasani's post It is sort of like a pipe, Posted 5 years ago. If we consider the two pyruvates that enter from glycolysis (for each glucose molecule), we can summarize pyruvate oxidation as follows: Two molecules of pyruvate are converted into two molecules of acetyl. I get that oxygen serves as an electron acceptor at the end of the electron transport chain, but why is having this electron acceptor so important? Cyanide, and that weight control pill all cause the normal respiration to function abnormally. A. Glycolysis occurs in the mitochondria. C. Polarity. Direct link to richie56rich's post How much H2O is produced , Posted 4 years ago. Direct link to Richard Wu's post Well, I should think it i, Posted 4 years ago. A. none, because all of the available energy remains in either lactate or ethanol A. is an anaerobic organism MB chapter 9 Flashcards | Quizlet
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