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The mitochondrial intermembrane space becomes acidic during mitochondrial electron transport due to the pumping of protons from the matrix across the inner membrane to the intermembrane space by complexes I, III, and IV of the electron transport chain. This forms an electrochemical gradient used to generate ATP through ATP synthase.
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When is the electron transport chain carried out?
Plants, fungi, and animals are all eukaryotes and possess mitochondria, which is the site of the electron transport chain. Prokaryotes have no mitochondria and perform the electron transport chain across their cell membranes. Electron transport chain also occurs in thylakoid membrane of chloroplasts.
Where in the cell do electron transport chain occur?
The electron transport chain occurs in the inner mitochondrial membrane of eukaryotic cells and the plasma membrane of prokaryotic cells. It is the final stage of cellular respiration where electron carriers pass electrons along a series of protein complexes to generate ATP.
The electron transport chain occurs in which organelle?
The electron transport chain occurs in the inner mitochondrial membrane.
Where does the electron transport chain take place in the mitochondria?
The electron transport chain takes place in the inner mitochondrial membrane of the mitochondria. It consists of a series of protein complexes that transfer electrons and generate a proton gradient across the inner membrane, which is used to produce ATP through oxidative phosphorylation.
What does the electron transport the chain during cellular respiration?
it provides energy that powers the formation of atp
Where does the electron transport chain take place during cellular respiration?
The electron transport chain takes place in the inner mitochondrial membrane during cellular respiration. It is the final stage of aerobic respiration where electrons are passed along a series of protein complexes to generate ATP.
Where is the electron transport chain in cellular respiration located?
The electron transport chain in cellular respiration is located in the inner mitochondrial membrane of eukaryotic cells and the plasma membrane of prokaryotic cells.
The electron transport chains of cellular respiration are located?
This depends on whether you are a eukaryote, bacteria or archaea. In eukaryotes, the electron transport chain components are on the mitochondrial membrane.In bacteria and archaea, since there are no membrane-enclosed compartments, they are on the cellular membrane.
Where in the cell does the electron transport occur?
The electron transport chain occurs in the inner mitochondrial membrane. This is where electron carriers in the membrane transport electrons and pump protons to generate ATP through oxidative phosphorylation.
Which is not a stage of cellular respiration is it fermintaion or electron transport?
Fermentation is not considered a stage of cellular respiration as it does not require oxygen. On the other hand, electron transport is a crucial stage of cellular respiration that involves the transfer of electrons through a series of protein complexes in the inner mitochondrial membrane to generate ATP.
Where does the Krebs cycle and the electron transport chain occur within the cell?
The kerbs cycle and the electron transport chain takes place within the mitochondria in the cell. It uses the double membrane within the mitochondria itself to send electrons down the membrane to produce ATP.
What process of cellular respiration would be interrupted if the inner mitochondrial membranes were damaged?
The process that would be interrupted is the Electron Transport Chain. This is because the inner mitochondrial membrane is where the proteins and complexes needed for electron transport are located. Damage to this membrane would disrupt the flow of electrons and the production of ATP, which is the final step in cellular respiration.
Where is the electron transport chain at?
Inner Mitochondrial Matrix
An electron transport chain that produces ATP is part of both the cellular respiration process and?
the photosynthesis process in cells. In cellular respiration, the electron transport chain is located in the inner mitochondrial membrane, while in photosynthesis, it is found in the thylakoid membrane of the chloroplasts. Both processes utilize the electron transport chain to generate ATP through the process of oxidative phosphorylation.
In which membrane is the electron transport chain located?
The electron transport chain is located in the inner mitochondrial membrane of cells.
Where is the site of the electron transport system?
mitochondrial inner membrane (cristae)
Where does the electron transport occur in eukaryotes cells?
Inner mitochondrial membrane
