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Oxygen is needed as the final electron acceptor for the electron transport chain on the inner mitochondrial membrane.

Note: Some organisms use other molecules in this role however oxygen is the most effective.

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Can spiders suffocate if they are unable to access oxygen?

Yes, spiders can suffocate if they are unable to access oxygen, as they require oxygen for respiration just like other animals.


How are aerobic respiration anaerobic respiration different?

aerobic respiration uses oxygen and anaerobic doesn't; also aerobic produces more ATP or cellular energy***Apex: Oxygen is necessary for aerobic respiration but not for anaerobic respiration.


What Happens if cells do not get oxygen?

That depends on the type of cell. If the cell is anaerobic, like many types of bacteria, then absence of oxygen does nothing to them and they go about their business. If on the other hand the cell requires oxygen, like eukaryotes, then absence of oxygen will quickly kill the cell because it is unable to perform respiration.


Lactic acid fermentation occurs in muscle cells when is in low supply?

Lactic acid fermentation occurs due to the lack of oxygen in the the muscle cells Aerobic respiration requires oxygen as an electron receiver to complete the electron transport system, so without it, the cells will be unable to undergo normal respiration and will resort to lactic acid fermentation


Why is oxygen needed to produce ATP on the cristae of mitochondrion?

Oxygen is needed to produce ATP on the cristae of the mitochondrion because it serves as the final electron acceptor in the electron transport chain. During cellular respiration, electrons are passed along the electron transport chain, generating a proton gradient across the inner mitochondrial membrane. Oxygen then combines with these electrons and protons to form water, allowing the electron transport chain to continue functioning and ultimately producing ATP through oxidative phosphorylation. Without oxygen, the electron transport chain would be unable to function properly, leading to a decrease in ATP production.

Related Questions

Why do your cells die without oxygen?

Cells require oxygen for the process of cellular respiration, which generates energy in the form of ATP. Without oxygen, cells are unable to produce ATP efficiently, leading to cell death. Oxygen is also essential for maintaining the balance of reactive oxygen species in cells, and their absence can lead to oxidative stress and cell damage.


Could an individual unable to absorb oxygen into the body perform cellular respiration?

An individual unable to absorb oxygen into the body is called dead, and is unable to perform cellular respiration.


Can respiration occur if there is a lack of oxygen?

No, respiration cannot occur without oxygen. Oxygen is essential for the process of cellular respiration, which is the process by which cells break down glucose to produce energy. Without oxygen, cells are unable to generate energy efficiently and may not survive.


What does mitochondria need oxygen?

Mitochondria need oxygen to carry out aerobic respiration, a process that generates energy in the form of ATP. Oxygen is the final electron acceptor in the electron transport chain within mitochondria, allowing for the production of ATP through oxidative phosphorylation. Without oxygen, mitochondria are unable to produce ATP efficiently.


Inhaled oxygen is required for this to function?

Respiration, specifically cellular respiration, is the process that requires inhaled oxygen to generate energy from glucose in cells. Oxygen is used as the final electron acceptor in the electron transport chain, which produces ATP, the cell's main energy source. Without oxygen, cells are unable to efficiently produce energy through respiration.


Can spiders suffocate if they are unable to access oxygen?

Yes, spiders can suffocate if they are unable to access oxygen, as they require oxygen for respiration just like other animals.


Which organelle will be unable to function properly in a environment with no oxygen you no glucose?

In an environment with no oxygen and no glucose, mitochondria will be unable to function properly. Mitochondria rely on oxygen for aerobic respiration to produce ATP, the energy currency of the cell, and glucose serves as a primary fuel source. Without these essential components, cellular respiration is severely impaired, leading to energy deficiency and compromised cellular function.


What happens when there is no oxygen available for respiration?

When there is no oxygen available for respiration, cells are unable to undergo aerobic respiration, which is the most efficient way to produce energy. This can lead to a switch to anaerobic respiration, which produces energy less efficiently and can result in the accumulation of lactic acid in mammals. Continued lack of oxygen can ultimately lead to cell death.


Why cant you breath on Ganymede?

Ganymede, a moon of Jupiter, lacks a significant atmosphere. Without an atmosphere to provide oxygen for respiration, humans and most living organisms would be unable to breathe on Ganymede.


What conditions is aerobic respiration unable to supply enough oxygen to meet the demands of your cells?

when it is over 22.3 degrees


How oxygen helps bacteria grow?

Oxygen acts as a final electron acceptor in the bacteria's energy-producing processes, such as respiration. This allows bacteria to generate more energy for growth and reproduction. Without oxygen, some bacteria may use alternative pathways or be unable to grow altogether.


Lactic acid fermentation occurs in muscle cell when is in low supply?

Lactic acid fermentation occurs due to the lack of oxygen in the the muscle cells Aerobic respiration requires oxygen as an electron receiver to complete the electron transport system, so without it, the cells will be unable to undergo normal respiration and will resort to lactic acid fermentation