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Molecular dioxygen, O2, is essential for cellular respiration in all aerobic organisms. Oxygen is used in mitochondria to help generate adenosine triphosphate (ATP) during oxidative phosphorylation.

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In a cell the site of oxygen utilization is the?

The site of oxygen utilization in a cell is the mitochondria. Within the mitochondria, oxygen is used in the process of cellular respiration to generate energy in the form of ATP through the electron transport chain and oxidative phosphorylation.


What organelle is used in Cellular respiration is oxygen is present?

The Mitochondria.


What pair of the molecules is used by the mitochondria?

Glucose and Oxygen is used. These are used generate energy.


What function does oxygen have in the body?

oxygen is solely used by mitochondria in cells for energy, that is the only reason we need oxygen.


Is the mitochondria used for anaerobic respiration?

Yes. The mitochondria produces ATP by oxidizing the major products of glucose, pyruvate, and NADH in the presence of oxygen. Because oxygen is required, it is known as aerobic respiration. (anaerobic = no oxygen)


What determines where energy production will continue into the mitochondria?

The presence of oxygen. Oxygen is needed for mitochondria


What happens to the oxygen you breathe in?

It dissolves into the bloodsteam and is used in cells by the mitochondria for respiration.


What is an organelle that uses oxygen to convert nutrients into energy that can be used by the cell?

mitochondria


What is the name of the organelle involved in the oxygen requiring process by which the energy in the macromolecules is stored in ATP?

The organelle is called mitochondria. It is responsible for cellular respiration, a process in which oxygen is used to convert macromolecules (such as glucose) into ATP, the main energy currency of the cell.


When animal cell uses the chemical energy stored in sugar molecules which organelle or organelles must the oxygen reach?

The oxygen must reach the mitochondria in the animal cell. The mitochondria is responsible for aerobic respiration, which uses oxygen to break down sugar molecules and produce chemical energy in the form of ATP. Without oxygen, the mitochondria cannot generate energy efficiently.


Why the mitochondria needs 0xygen?

Oxygen is used in respiration.It act as last electron acceptor.


Where does the oxygen go in cells when inhaled?

They move into mitochondria. There O2 is used for aerobic respiration