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Which group of iron-sulfur proteins in the electron transport chain accepts electrons from FADH2?
The iron-sulfur proteins in the electron transport chain that accept electrons from FADH2 are known as Complex II or succinate dehydrogenase.
The electron transport chain receives electrons directly from?
The electron transport chain receives electrons directly from NADH and FADH2, which are produced during the earlier stages of cellular respiration. These molecules donate their electrons to the complex proteins within the electron transport chain, allowing for the creation of a proton gradient that drives ATP production.
Where are the enzymes for electron transport located in bacteria if they don't have internal membranes?
Incorrect: Some bacteria do not have an electron transport chain and just glycolysis. If they do have an electron transport chain, then it would take place in the mitochondria.User response: Actually bacteria do not have a mitochondrium. Their electron transport chain is located inside their cytoplasmic membrane.
Where in the cell do electron transport chain occur?
In the mitochondria. The complexes need for the electron transport chain are attached on the inner side of the inner mitochondrial membrane, which channels opening into the intermembrane space for pumping out protons.
What are the carrier proteins in the electron transport chain?
The carrier proteins in the electron transport chain include NADH dehydrogenase (Complex I), cytochrome b-c1 complex (Complex III), cytochrome c, cytochrome oxidase (Complex IV), and ubiquinone (coenzyme Q). These proteins facilitate the transfer of electrons from NADH and FADH2 to ultimately generate ATP through oxidative phosphorylation.
In which membrane is the electron transport chain located?
The outer membrane is where the electron transport chain is located.
Where in the mitochondria is the proteins of the ETC located?
The proteins of the electron transport chain (ETC) are located in the inner mitochondrial membrane. This is where the series of complexes involved in electron transfer and ATP production are situated.
In prokaryotes, where is the electron transport chain located?
In prokaryotes, the electron transport chain is located in the cell membrane.
Where are the proteins of electron transport chains located?
The proteins of electron transport chains are located in the inner mitochondrial membrane in eukaryotic cells and in the plasma membrane in prokaryotic cells. They play a critical role in generating ATP through the process of oxidative phosphorylation.
In eukaryotes the electron transport chain is composed of a series of electron carriers located in the what of the mitochondrion?
The electron carriers are located in the inner membrane of the mitochondrion. In the prokaryotes, the electron transport chain is located in the cell membrane.
Which group of iron-sulfur proteins in the electron transport chain accepts electrons from FADH2?
The iron-sulfur proteins in the electron transport chain that accept electrons from FADH2 are known as Complex II or succinate dehydrogenase.
The electron chain can be found in?
The electron transport chain is found in the inner mitochondrial membrane of eukaryotic cells. In prokaryotic cells, it is located in the plasma membrane. It is a series of protein complexes and molecules that transfer electrons during cellular respiration to generate ATP.
What is passed from protein to protein in the electron transport chain?
Energy is transferred to the chain of proteins in the electron transport. A electron transport chain is a series of compounds that transfer electrons from electron donors to electron acceptors through redox reactions.
Transport chain series of proteins embedded in a membrane along which energized electrons are transported as electrons are passed from molecule energy is released?
The electron transport chain is a series of protein complexes embedded in the inner mitochondrial membrane. As electrons pass through this chain, energy is released and used to pump protons across the membrane, creating an electrochemical gradient. This gradient is then used by ATP synthase to generate ATP, the main energy source for cellular functions.
Where is the electron transport chain is located?
The electron transport chain is located in the inner mitochondrial membrane of eukaryotic cells. In prokaryotic cells, it is located in the plasma membrane.
In prokaryotes the electron transport chain is in the what?
Electron transport chains are located there are many different electron donors and electron acceptors. Reverse electron transport is the most important in prokaryotic electron transport chains.
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.
