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ATP is created by the movement of protons back into the mitochondrial matrix through complex V which is ATP synthase. The effect that electron transport has on oxidative phosphorylation is that the two processes are tightly coupled, stopping electron transport will ultimately stop oxidative phosphorylation.
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What is produced during oxidative phosphorylation?
During oxidative phosphorylation, the majority of ATP (adenosine triphosphate) in cells is produced. This process occurs in the inner membrane of mitochondria and involves the transfer of electrons from NADH and FADH2 to oxygen through a series of protein complexes, generating a proton gradient that drives ATP synthase to produce ATP.
The complete breakdown of glucose in the presence of oxygen yields how many molecules of ATP?
The complete breakdown of glucose in the presence of oxygen, through cellular respiration, yields a total of 36 molecules of ATP. This process includes glycolysis, the citric acid cycle, and oxidative phosphorylation in the electron transport chain.
Order of cellular respiration?
Cellular respiration involves glycolysis, the Krebs cycle, and oxidative phosphorylation. Glycolysis breaks down glucose into pyruvate, which then enters the Krebs cycle to produce more energy in the form of ATP. Finally, oxidative phosphorylation occurs in the mitochondria and involves the electron transport chain to produce the majority of ATP through the process of chemiosmosis.
How many ATP molecules are produced after one complete process of aerobic cellular respiration?
Approximately 36-38 ATP molecules are produced from one glucose molecule in aerobic cellular respiration. This process occurs in multiple stages, including glycolysis, the Krebs cycle, and oxidative phosphorylation, which collectively generate ATP through the electron transport chain.
Whice process of cellular respiration produces the most ATP?
The electron transport chain produces the most ATP during cellular respiration. It is the final stage of aerobic respiration and occurs in the inner mitochondrial membrane. Here, electrons are passed down a series of protein complexes, generating a proton gradient that drives ATP synthesis.
Another name for electron transport chain is?
The electron transport chain is also known as the respiratory chain.
What is the opposite of oxidative phosphorylation?
The opposite of oxidative phosphorylation is not a specific biological process, as it refers to the metabolic pathway that occurs in mitochondria to generate ATP from ADP using oxygen. However, an anaerobic process like fermentation can be considered as an alternative to oxidative phosphorylation.
Is oxidative phosphorylation necessary for metabolism function?
Yes, oxidative phosphorylation is a vital part of cellular metabolism as it produces the majority of ATP in aerobic organisms. ATP is the primary energy source for cellular processes, making oxidative phosphorylation crucial for overall metabolism function.
Where does oxidative phosphorylation take place in a eukaryote?
Mitochondria
What is another name for oxidative phosphoriation?
Another name for oxidative phosphorylation is electron transport chain.
Does Wikepedia offer in depth information on Oxidative Phosphorylation?
Yes, Wikipedia does offer in depth information on Oxidative Phosphorylation. They break it down into many parts and have several diagrams to explain what it is.
In fermentation is ATP produced by substrate level phosphorylation or oxidative phosphorylation or both or neither?
ATP in fermentation is typically produced by substrate-level phosphorylation, which involves the direct transfer of a phosphate group to ADP from a phosphorylated substrate. Oxidative phosphorylation, which involves the use of an electron transport chain to produce ATP, is not generally involved in fermentation.
Where does oxidative phosphorylation take place in a prokaryote?
Cell membrane
What is oxidative phosphorylation and what is its purpose?
Oxidative phosphorylation occurs in order to produce energy in the form of ATP. It occurs after chemiosmosis, in which a concentration gradient of hydrogen ions is created in the mitochondria between the matrix and the intermembrane space. As the hydrogen ions flow across this gradient, ADP and Pi are combined and ATP is produced. Hope this helps!
Why do type 1 muscle fibers have the most mitochondria?
Because it is oxidative and depends mainly on oxidative phosphorylation for energy.
What are the three stages of cellular respiration and what are the end products?
The three stages of cellular respiration are glycolysis, the citric acid cycle, and oxidative phosphorylation. The end products are ATP, carbon dioxide, and water.
Photophosphorylation is most similar to?
Photophosphorylation is most similar to oxidative phosphorylation in that it involves the production of ATP through a series of redox reactions that generate a proton gradient across a membrane. However, in photophosphorylation, the energy for driving the process is derived from light instead of the oxidation of organic molecules.
