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Oxygen's RoleAt the end of the electron transport chain in the mitochondria, electrons are donated to oxygen (O2), which combines with hydrogen ions to form water. Without the O2 molecules to accept the electrons, the electron transport chain couldn't function.
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Q: What in the role of oxygen in the production of ATP?
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Why would a decreased supply of oxygen result in decreased ATP production?

A decreased supply of oxygen leads to decreased ATP production because oxygen is the final electron acceptor in the electron transport chain, which is essential for generating ATP through oxidative phosphorylation. Without adequate oxygen, the electron transport chain cannot function optimally, resulting in reduced ATP production.


Non-oxidative glycolysis is reliable for?

Non-oxidative glycolysis is reliable for producing ATP quickly during intense exercise or quick bursts of energy when oxygen is limited or unavailable. It allows cells to generate energy anaerobically by breaking down glucose without needing oxygen. This process is not as efficient as oxidative glycolysis in terms of ATP production, but it can sustain energy production in emergency situations.


The difference between cellular respiration and fermintation?

Cellular respiration is a process that occurs in the presence of oxygen and results in the production of ATP (energy) from glucose. Fermentation, on the other hand, occurs in the absence of oxygen and results in the production of ATP without the need for oxygen, but at a lower efficiency compared to cellular respiration. Fermentation also produces byproducts such as alcohol or lactic acid.


How does aerobic respiration used oxygen to release energy?

Aerobic respiration is a process that occurs in the presence of oxygen. Oxygen is used as the final electron acceptor in the electron transport chain, allowing for the production of ATP from glucose through a series of redox reactions. This process is essential for generating energy in the form of ATP in cells.


Why does oxygen consumption increase when pyrurate and ADP are added?

When pyruvate and ADP are added, they are used in the mitochondria to produce more ATP through oxidative phosphorylation. This process requires oxygen to serve as the final electron acceptor in the electron transport chain. Therefore, an increase in oxygen consumption occurs to meet the increased demand for ATP production.

Related questions

How much ATP is produced if there is no oxygen?

None. Oxygen is required for the production of ATP


What is the role of ATP in energy production?

ATP fuels the mitochondria in energy production.


Why is arsenic so deadly?

Arsenic disrupts ATP (adenosine triphosphate) production through several mechanisms, and ATP has a huge role in transporting oxygen around the body.


Why would a decreased supply of oxygen result in decreased ATP production?

A decreased supply of oxygen leads to decreased ATP production because oxygen is the final electron acceptor in the electron transport chain, which is essential for generating ATP through oxidative phosphorylation. Without adequate oxygen, the electron transport chain cannot function optimally, resulting in reduced ATP production.


What role do lipids play on ATP production?

they can fight the cancer cells


What process does Cyanide stops the production of ATP?

It blocks the final electron receptor, oxygen. So the cells do not complete the production of ATP and die.


What reactant is needed to release energy from glucose during the production of ATP?

oxygen


Production of the high-energy terminal phosphate bond of ATP depends on oxygen?

The production of the high-energy terminal phosphate bond of ATP during oxidative phosphorylation in the mitochondria depends on the presence of oxygen as the final electron acceptor in the electron transport chain. Without oxygen, the electron transport chain cannot function properly, leading to a decrease in ATP production.


What is the role in ATP production proteins?

They store about the same amount of energy as carbohydrates, but are less likely to be broken down to make ATP.


Do fats transport oxygen to contract muscles?

No. Oxygen is transported to cells to be used in ATP production via hemoglobin in our blood.


What is the role of the mitochodria?

Production of ATP (Adenosine Triphosphate) in the cell as a source of energy for respiration.


What are the 3 ways to measure cellular respiration?

Measure ATP production, carbon dioxide production, and oxygen use For one molecule of glucose, you will get the most ATP if using cellular respiration as opposed to just glycolysis More carbon dioxide will be produced if using cellular respiration