In prokaryotes the respiratory electron transport chain is located. In prokaryotes the respiratory electron transport chain is located in the a 2022-11-01
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Where is the electron transport chain found within prokaryotes?
B a proton gradient across a membrane. What process in chemiosmosis requires energy? B It produces CO2 and water. The electron transport chain is a series of proteins and organic molecules found in the inner membrane of the mitochondria. D the proton-motive force across the inner mitochondrial membrane. The electron transport chain ETC is a series of protein complexes that transfer electrons from electron donors to electron acceptors via redox reactions both reduction and oxidation occurring simultaneously and couples this electron transfer with the transfer of protons. Why electron transport chain is called respiratory chain? What are the reactants and products of the ETC? His cells cannot move NADH from glycolysis into the mitochondria.
What are the final products of the chain? D It was broken down to amino acids and eliminated from the body. Electrons are passed from one member of the transport chain to another in a series of redox reactions. A glycolysis and fermentation only B glycolysis and the citric acid cycle only C glycolysis, pyruvate oxidation, and the citric acid cycle D oxidative phosphorylation only E glycolysis, pyruvate oxidation, the citric acid cycle, and oxidative phosphorylation, using an electron acceptor other than oxygen An organism is discovered that thrives both in the presence and absence of oxygen in the air. B It does not involve organelles or specialized structures, does not require oxygen, and is present in most organisms. B ATP synthase will stop working. What is ETS and oxidative phosphorylation?. E neither gains nor loses electrons, but gains or loses potential energy.
Where does respiratory electron transport chain occurs?
D all respiring cells, both prokaryotic and eukaryotic, using either oxygen or other electron acceptors. How does the addition of coenzyme A, a sulfur-containing molecule derived from a B vitamin, function in the subsequent reaction? C It is taken to the liver and converted back to pyruvate. What happens to the lactate in skeletal muscle cells? E In the absence of NAD+, glycolysis can still function. B the thermodynamically favorable flow of electrons from NADH to the mitochondrial electron transport carriers. The electron transport chain is also called the Cytochrome oxidase system or as the Respiratory chain.
E The more electronegative atom is reduced, and entropy decreases. The electron transport chain is a series of molecules that accept or donate electrons easily. When electrons move closer to a more electronegative atom, what happens? D loses electrons and gains potential energy. All of these are embedded in the inner mitochondrial membrane. E acetyl CoA, NAD+, ATP, and CO2. Is the electron transport chain oxidative phosphorylation? D Both oxaloacetate and citric acid will decrease.
ATP production would decrease, because electrons would not move through the ETC and the proton gradient would decrease. The ETC is where the greatest amount of ATP is synthesized. Where is the electron transport chain located in chloroplasts? Coenzymes are non-protein molecules while cofactors are composed of amino acids. How did the fat leave her body? D It reduces FADH2 to FAD+. E the thermodynamically favorable transfer of phosphate from glycolysis and the citric acid cycle intermediate molecules of ADP. What are the parts of the electron transport chain? A energy released as electrons flow through the electron transport system B energy released from substrate-level phosphorylation C energy released from dehydration synthesis reactions D energy released from movement of protons through ATP synthase, down their electrochemical gradient E No external source of energy is required because the reaction is exergonic.
In prokaryotes, where is the respiratory electron transport chain located?
D acetyl CoA, NADH, H+, and CO2. Step by step answer: The process of oxidative phosphorylation involves a flow of electrons through the electron transport chain, which is basically a series of proteins and electron carriers present within the mitochondrial membrane. The electron transport chain is a cluster of proteins that transfer electrons through a membrane within mitochondria to form a gradient of protons that drives the creation of adenosine triphosphate ATP. A organelle with the eukaryote cell. The electron transport chain of aerobically respiring prokaryotic and eukaryotic cells is found across the cytoplasmic membrane. ATP is used by the cell as the energy for metabolic processes for cellular functions.
Where does the electron transport chain is located in prokaryotic cells?
In mitochondria, exergonic redox reactions A are the source of energy driving prokaryotic ATP synthesis. When electrons flow along the electron transport chains of mitochondria, which of the following changes occurs? ATP In bacteria, proton pumps are protein complexes that A. E NAD+ is oxidized. Cyanide and carbon monoxide block the final step in the electron transport chain. C the final transfer of electrons to oxygen. D It increases the surface for substrate-level phosphorylation.
In prokaryotes the respiratory electron transport chain is located in the a
B the reduction of NAD+. When an individual is exercising heavily and when the muscle becomes oxygen-deprived, muscle cells convert pyruvate to lactate. B The more electronegative atom is reduced, and energy is consumed. B The mutant yeast will grow anaerobically only when given glucose. D combine with lactate, forming pyruvate.
In prokaryotes where is the respiratory electron transport chain located A in
A The covalent bonds in organic molecules and molecular oxygen have more kinetic energy than the covalent bonds in water and carbon dioxide. What is ETC explain its mechanism? Their electrons are therefore transferred to oxygen. E use ATP to pump H+ out of the mitochondrion. First, however, the pyruvate 1 loses a carbon, which is given off as a molecule of CO2, 2 is oxidized to form a two-carbon compound called acetate, and 3 is bonded to coenzyme A. . You have a friend who lost 7 kg about 15 pounds of fat on a regimen of strict diet and exercise.
