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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.
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 accumulates in the inter membrane space of the mitochondrion during electron transport?
During electron transport in the mitochondrion, protons (H+) accumulate in the intermembrane space. This happens as electrons are transferred through the electron transport chain, creating a proton gradient across the inner mitochondrial membrane. This gradient of protons is later utilized by ATP synthase to generate ATP through oxidative phosphorylation.
What procces in respiration happens last?
Electronic transport chain
Describe the pathway of electrons from the time they enter the intermembrane space of the mitochondrion to the time they are returned to the inside of the mitochondrion?
Electrons enter the intermembrane space of the mitochondrion through Complex III in the electron transport chain. They then travel to Complex IV, where they reduce oxygen to form water. Once the electrons have been used in the transport chain, they are returned to the inside of the mitochondrion by pumping protons out of the matrix during oxidative phosphorylation, creating a proton gradient that drives ATP synthesis.
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.
What is the electron chain?
The electron transport chain in the mitochondrion is the site of oxidative phosphorylation in eukaryotes. Easy huh?
The electron transport chain occurs in which organelle?
The ETC occurs in the mitochondrion of the cells.
What steps of celuar respiration occurs inside the mitochondrion?
Kreb cycle in cristae.The electron transport chain in inner membrane.
Why is oxygen needed to produce ATP on the cristae of mitochondrion?
1)ATP formed as electrons pass along transport chain 2)oxygen is terminal electron acceptor / accepts electrons from electron transport chain 3)electrons cannot be passed along electron transport chain if no O2 to accept them 4)forms H2O / accepts H+ from reduced NAD/FAD / oxidises reduced NAD/FAD
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 ion ends up in the intermembrane space during electron transport chain?
Protons (H+ ions) end up in the intermembrane space during the electron transport chain. These protons are pumped across the inner mitochondrial membrane from the matrix to the intermembrane space as electrons flow through the electron transport chain.
Synonym for electron transport chain in photosynthesis?
what is a synonym of the electron transport chain
What is the electron acceptor for humans in the electron transport chain?
The electron acceptor for humans in the electron transport chain is oxygen.
Which accumulates in the inter membrane space of the mitochondrion during electron transport?
During electron transport in the mitochondrion, protons (H+) accumulate in the intermembrane space. This happens as electrons are transferred through the electron transport chain, creating a proton gradient across the inner mitochondrial membrane. This gradient of protons is later utilized by ATP synthase to generate ATP through oxidative phosphorylation.
What does electron transport chain make?
The electron transport chain is used to make ATP.
What is the function of the mitochondrion?
They make use of products of glycolysis and the Krebs Cycle to mass produce ATP (energy) via the Electron Transport Chain.
