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It goes to hell.
EDIT: yeah....no it doesn't.
When no oxygen is present you can not have oxidative phosphorylation because you need the oxygen to accept the 2 electrons at the end of the electron transport chain. No Oxygen = No electron transport chain. Therefore the cell does not go into the Kreb's cycle either when it senses low oxygen levels because it eventually hits a "dead end" in the electron transport chain.
The only other option left is Glycolysis which is truly anerobic. However this only produces 2 ATP vs 38 through the other process. The way it produces ATP anerobically is once it gets to the end of glycolysis NAD gets reduced. However, we have a LIMITED amount of NAD in our cell and as this is our last resort for energy we can not have all of the NAD reduced and need to oxidate it (so that we can keep the process going a little longer) by forming lactic acid. Forming lactic acid allows us to keep using the handful of NADs that we do have giving us a little bit of extra time to find an oxygenated environment.
If you continue to exercise/function under anaerobic conditions your overall energy expenditure will be greater than your ATP production and your cells would start to die. Which is why when you strangle someone you're cutting off their oxygen supply and...they die.
What else can I help you with?
Where does the anaerobic pathway occur?
The anaerobic pathway occurs in the cytoplasm of cells. It is a metabolic process that does not require oxygen and is used to produce energy, typically in situations where oxygen is scarce or during intense exercise.
What does respiration have to do with archaea?
Respiration in archaea is a process where they break down organic molecules to release energy. Some archaea can perform anaerobic respiration in the absence of oxygen by using alternative electron acceptors, such as sulfur or metal ions. This ability is important for archaea living in extreme environments where oxygen may be scarce.
Why do plants need to make sugars?
They need it as energy for their bodies. They take sunlight and oxygen to do photosynthesis, and then get ATP, (energy in a form that plants can use) to live, and flourish. Without it, they'd die.
A sentence with the word scarce?
I can give you several sentences.Money is scarce in my house.We need to conserve scarce resources.Make yourself scarce!
In what situation does anaerobic respiration rake place?
Anaerobic respiration occurs in environments where oxygen is scarce or absent, such as in certain microorganisms, muscle cells during intense exercise, or in underwater sediments. It allows organisms to generate energy by breaking down glucose without oxygen, producing byproducts like lactic acid or ethanol instead of carbon dioxide and water. This process is less efficient than aerobic respiration but enables survival in low-oxygen conditions.
Do conifers drop all their leaves when water is scarce or unavailable?
true
When oxygen is scarce cellular pyruvic acid will be converted to?
When oxygen is scarce, cellular pyruvic acid will be converted to lactic acid through a process called lactic acid fermentation. This process helps regenerate NAD+ to keep glycolysis running in the absence of oxygen.
What is a reaction that does not use oxygen?
Anaerobic respiration is a process that does not use oxygen. It involves the breakdown of glucose to produce energy without the need for oxygen as the final electron acceptor. This process typically occurs in environments where oxygen is scarce.
Discuss the concept of scarcity?
The concept of scarcity is rather simple. Something is considered to be scarce when it is very limited, unavailable momentarily, or understocked.
Where does the anaerobic pathway occur?
The anaerobic pathway occurs in the cytoplasm of cells. It is a metabolic process that does not require oxygen and is used to produce energy, typically in situations where oxygen is scarce or during intense exercise.
What does anaerbic mean?
Anaerobic refers to a type of cellular respiration that occurs in the absence of oxygen. This process typically produces lactic acid or ethanol as byproducts. It is often used by cells when oxygen is scarce or during high-intensity exercise.
Is oxygen scarce?
Oxygen is not scarce in the Earth's atmosphere, as it makes up about 21% of the air we breathe. However, access to oxygen can be limited in certain conditions such as high altitude, underwater, or in enclosed spaces with poor ventilation.
How is fermentation connected t respiration?
Fermentation is an anaerobic process that can occur in the absence of oxygen, providing a way for cells to generate energy when oxygen is scarce. Respiration is a process that can occur in the presence of oxygen, involving the breakdown of organic molecules to generate energy. Both fermentation and respiration involve the conversion of glucose into energy in the form of ATP.
What was the process of controlling distribution of scarce goods during wartime?
Rationing
Where can the process of lactic-acid fermentation be found?
The process of lactic acid fermentation can be found in various organisms, including certain bacteria and muscle cells in animals. It occurs in the absence of oxygen and involves the conversion of pyruvate to lactic acid, which helps generate energy when oxygen is scarce.
Does earth have helium?
Yes, helium is present in the Earth's atmosphere, although it is relatively scarce compared to other gases like nitrogen and oxygen. Helium is not produced on Earth and is primarily sourced from underground reserves through natural gas extraction.
What was process of controlling distribution of scarce goods during wartime called?
pie is good
