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Where do the electrons moving along the inner membrane come from?
The electrons moving along the inner membrane of the mitochondria come from molecules such as NADH and FADH2, which are generated during the citric acid cycle and glycolysis. These molecules donate their electrons to the electron transport chain to drive the production of ATP through oxidative phosphorylation.
What happens to the energy level as electrons are passed along in electron transport?
They begin to electrolyze, a term used for giving off static charge.
Where is most of the ATP made during cellular respiration?
Most of the ATP in cellular respiration is made in the electron transport chain, specifically in the inner mitochondrial membrane of eukaryotic cells or the plasma membrane of prokaryotic cells. This is the final stage of cellular respiration where electrons from NADH and FADH2 are passed along a series of protein complexes, generating a proton gradient that drives ATP synthesis by ATP synthase.
Which step in Aerobic Respiration generates the most Hydrogen?
The step in aerobic respiration that generates the most hydrogen is the electron transport chain. This is where electrons from NADH and FADH2 are passed along a series of protein complexes, leading to the generation of a high concentration of hydrogen ions (H+) which combine with oxygen to form water.
What happens as electrons are passed along the ETC?
As electrons are passed along the electron transport chain (ETC), they release energy. This energy is used to pump protons across the inner mitochondrial membrane, creating a proton gradient. The flow of protons back across the membrane drives ATP synthase to produce ATP.
Where does the electron transport chain get the high-energy electrons that are passed down the chain?
The high-energy electrons in the electron transport chain are derived from molecules like NADH and FADH2, which are generated during cellular respiration in processes like glycolysis and the citric acid cycle. These molecules donate their electrons to the chain, where they are passed down through a series of protein complexes to generate ATP.
Where does the electron transport chain get high energy electrons that are passed down the chains?
High-energy electrons from NADH and FADH2 are passed along the electron transport chain
Where do the electrons moving along the inner membrane come from?
The electrons moving along the inner membrane of the mitochondria come from molecules such as NADH and FADH2, which are generated during the citric acid cycle and glycolysis. These molecules donate their electrons to the electron transport chain to drive the production of ATP through oxidative phosphorylation.
Which molecule enter electron transport?
In the electron transport chain, the molecules that enter are NADH and FADH2. These molecules donate their electrons to the chain, which then pass along a series of protein complexes in the inner mitochondrial membrane to generate ATP through oxidative phosphorylation.
In a cycle of chemical reactions that break down glucose and produce ATP energizes electron carriers that pass the energized electrons on the electrons transport train?
The cycle you are referring to is called cellular respiration. During this process, glucose is broken down in a series of reactions to produce ATP. Along the way, energized electrons are transferred to electron carriers like NADH and FADH2. These energized electrons are then passed along the electron transport chain to generate ATP through oxidative phosphorylation.
In eukaryotic cells nadh and fadh2 are transported along electron carriers of the?
In eukaryotic cells, NADH and FADH2 are transported along electron carriers of the electron transport chain, which include proteins embedded in the inner mitochondrial membrane. As NADH and FADH2 donate their electrons, a series of redox reactions occur, generating a proton gradient that drives ATP production through oxidative phosphorylation.
What part of a glucose molecule provides electrons in cellular respiration?
The hydrogen atoms attached to the carbon atoms in the glucose molecule provide electrons during cellular respiration. These electrons are transferred to the electron transport chain to produce ATP.
What happens to the energy level as electrons are passed along in electron transport?
They begin to electrolyze, a term used for giving off static charge.
What combines to make NADH and FADH?
NADH and FADH2 lose their electrons, and the energy from those electrons is used to produce ATP. At the end of the electron transport chain, the energy of the glucose molecule is converted to a form that the cell can use to power cellular work. NADH and FADH2 interact with proteins embedded in the inner mitochondrial membrane, losing their electrons to them in the process. These electrons will move through a series of proteins in the membrane, which make up the electron transport chain. The oxidized NAD+ and FAD are then able to accept more electrons from glycolysis and the Krebs cycle to keep the process going.
Where is most of the ATP made during cellular respiration?
Most of the ATP in cellular respiration is made in the electron transport chain, specifically in the inner mitochondrial membrane of eukaryotic cells or the plasma membrane of prokaryotic cells. This is the final stage of cellular respiration where electrons from NADH and FADH2 are passed along a series of protein complexes, generating a proton gradient that drives ATP synthesis by ATP synthase.
Which step in Aerobic Respiration generates the most Hydrogen?
The step in aerobic respiration that generates the most hydrogen is the electron transport chain. This is where electrons from NADH and FADH2 are passed along a series of protein complexes, leading to the generation of a high concentration of hydrogen ions (H+) which combine with oxygen to form water.
What happens as electrons are passed along the ETC?
As electrons are passed along the electron transport chain (ETC), they release energy. This energy is used to pump protons across the inner mitochondrial membrane, creating a proton gradient. The flow of protons back across the membrane drives ATP synthase to produce ATP.
