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What is produced when the electrons leave the electron transport chain in cellular respiration and bind to the final electron acceptor for the chain?
Wiki User
∙ 10y ago
Oxygen.
Wiki User
∙ 10y ago
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Why is oxygen needed for the final step in cellular respiration?
Oxygen is the final electron acceptor. Oxygen, with it's great electronegativity, pulls electrons through the electron transport chain where these electrons provide the motive force to pump protons into the outer lumen of the mitochondria. When these protons fall down their concentration gradient oxygen is there to pick then up with the electrons and form water.
The oxygen consumed during cellular respiration is involved in what process?
Oxygen consumed during cellular respiration is involved in the electron transport chain; it is the final electron acceptor (this is also what makes it either aerobic or anaerobic respiration).
In cellular respiration the final electron acceptor is?
O2 ADDED: Not O2, but one atom of oxygen.
What is the major role in oxygen in respiration?
Oxygen can be readily enters cells. They participate in a process called cellular respiration. It serves as the terminal electron acceptor in the electron transport system where the energy or ATP is produced.
Why is cellular respiration important to biosphere?
Cellular respiration is important to the biosphere because during the process, carbon dioxide is given off. This carbon dioxide can be used by plant cells during photosynthesis to form new carbohydrates. Also in the process of cellular respiration, oxygen gas is required to serve as an acceptor of electrons
Is Fermentation the opposite of cellular respiration?
No, fermentation is another form of respiration. It occurs when there is no final acceptor for the electrons in the transport chain. The opposite process of cellular respiration is photosynthesis because it builds up the molecules that respiration breaks down.
Is fermentation the opposite process of cellular respiration?
No, fermentation is another form of respiration. It occurs when there is no final acceptor for the electrons in the transport chain. The opposite process of cellular respiration is photosynthesis because it builds up the molecules that respiration breaks down.
What is the final electron acceptor of the ETC?
In cellular respiration, the final electron acceptor of the electron transport chain is half of a diatomic oxygen molecule. This molecule is then reduced when it gains two low-energy electrons attached to two hydrogens, making a molecule of water as a by-product of cellular respiration.
Why is oxygen necessarly for cellular respiration?
Oxygen is the last electron acceptor in the electron transport chain.
This is the electron carrier in cellular respiration?
In most cases iron shift between ferrous and ferric states to carry and transport electrons in cellular respiration. The cytochrome b and c complexes also play a major role. In aerobic organisms, oxygen is the final electron acceptor in cellular respiration.
Why is oxygen needed for the final step in cellular respiration?
Oxygen is the final electron acceptor. Oxygen, with it's great electronegativity, pulls electrons through the electron transport chain where these electrons provide the motive force to pump protons into the outer lumen of the mitochondria. When these protons fall down their concentration gradient oxygen is there to pick then up with the electrons and form water.
What is the terminal electron acceptor in aerobic cellular respiration?
NAD+ is the first electron acceptor in cellular respiration (O2 is the final acceptor).
Oxygen is what in cellular respiration?
Oxygen serves as the final electron acceptor in the transport system.It is the only oxidized agent strong enough to do this. Without oxygen, cellular respiration could not occur.
The oxygen consumed during cellular respiration is involved in what process?
Oxygen consumed during cellular respiration is involved in the electron transport chain; it is the final electron acceptor (this is also what makes it either aerobic or anaerobic respiration).
Which stage of cellular respiration requires oxygen?
The electron transport chain. Oxygen is the last electron acceptor.
What parts of the body do the aerobic cellular respiration takes place?
The electron transport chain is the aerobic step of cellular respiration. Oxygen is the last electron acceptor in the electron transport chain. The last step in aerobic respiration is the bonding of 2 electrons, 2 protons, and oxygen to form water. The water leaves the electron transport chain, freeing up a place for another oxygen molecule so that the electron transport chain does not stop.
What molecule is the final electron acceptor at the end of the cellular respiration transport chain?
The answer to your question is oxygen. It accepts those electrons and is converted to water. The carbon dioxide you exhale comes from the food that you eat.
