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Yes.
In a cell the only pathway that oxidizes pyruvate is the series of reactions in the mitochondria that lead eventually to complete oxidation to carbon dioxide and water. This process requires oxygen as a final acceptor of the hydrogen atoms removed during this oxidation.
The complete pathway involves the link reaction and the reactions of the Krebs (citric acid) cycle.
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In cellular respiration why do you need oxygen and exhale carbon dioxide?
oxygen picks up electrons from the oxidation of glucose at the end of the electron transport chain. carbon dioxide results from the oxidation of glucose. it is released in the groooming of pyruvate and citric acid cycle [also known as the Kreb's cycle].
Why do blood cells need oxygen?
Blood cells need oxygen to move and reproduce, without it, they would die. And in time, you would also die.
Why do most plants and animals need oxygen to survive?
Although plants to use oxygen, they emit unneeded oxygen into the atmosphere. This helps to replenish oxygen supplies for other organisms.
How is glucose finally eliminated from the body?
Glucose is generally not excreted from the body, it can be stored as gyclogen, latter broken down for energy. In which glucose is broken down into pyruvate then into glycolosis for processing Excess glucose can be in the urine if you are diabetic. Glucose can be stored in your liver and in your muscles in the form of glycogen and then released as the cells need glucose for respiration. Glycolysis is the process whereby glucose is cut into two molecules of pyruvate. If oxygen is present, pyruvate will enter the mitochondria and chemical bonds in pyruate will be broken to release energy that will be stored in ATP
What substance is needed for anaerobic cellular respiration to occur?
In mammalian cells such as human cells, glucose and oxygen are the two starting materials required to perform aerobic respiration. However you also need a large number of enzymes to catalyse the various reactions that take place.
In cellular respiration why do you need oxygen and exhale carbon dioxide?
oxygen picks up electrons from the oxidation of glucose at the end of the electron transport chain. carbon dioxide results from the oxidation of glucose. it is released in the groooming of pyruvate and citric acid cycle [also known as the Kreb's cycle].
Do sparks need oxygen?
Sparks are rapid oxidation. Oxygen is required for oxidation to take place.
Where is pyruvate oxidation in bacteria?
I have the same question. I also need to know which microbe contains the enzyme phospoenolyruvate carboxylase. I am doing a project on this, and I need some answers. I guess we're in this together. :)
Do anaerobic organisms need oxygen?
No it does not. Cellular respiration is, in its broadest definition, the process in which the chemical bonds of energy -rich molecules such as glucose are converted into energy usable for life processes. All forms of life except viruses carry out respiration. Oxidation of organic material --- in a bonfire, for example --- releases a large amount of energy rather quickly. The overall equation for the oxidation of glucose is:C6H12O6 + 6O2 ⇒ 6CO2 + 6H2O + energyIn respiration, the process of oxidation is broken down into a large number of steps. These steps are catalysed by enzymes and coenzymes; each step releases a small amount of energy in the form of ATP. This process consists of two main steps: glycolysis, and pyruvate breakdown.Aerobic respiration does not require oxygen. It is the preferred method of pyruvate breakdown. It yields 36 ATP molecules, as well as carbon dioxide, and water. This makes for a total gain of 38 ATP molecules during cellular respiration. This takes place in the mitochondria of the cells.
Does a fire have oxygen?
Yes, most fires need oxygen to burn (combustion is a rapid form of oxidation). If there is no continuous supply of oxygen, a fire will go out.
Why do fireworks need chemicals with therir own oxygen?
Oxygen is essential to support any combustion; combustion is a chemical process of oxidation.
What chemical substances are formed when oxidation occurs?
Oxidation is one part of a redox reaction, where redox stands for reduction-oxidation. Oxidation is the loss of electrons or an increase in oxidation state by a molecule, atom, or ion. It need not involve any oxygen and the question is too underspecified to have a sensible answer.
What is oxygen important to your body.?
Your main energy source is the oxidation of hydrogen. Without oxygen you'd have a maximum of about 16 % of your present energy - unfortunately you'd be dead since your brain and your heart both need the oxidation power constantly.
What is oxygen important your body?
Your main energy source is the oxidation of hydrogen. Without oxygen you'd have a maximum of about 16 % of your present energy - unfortunately you'd be dead since your brain and your heart both need the oxidation power constantly.
What oxygen important to your body?
Your main energy source is the oxidation of hydrogen. Without oxygen you'd have a maximum of about 16 % of your present energy - unfortunately you'd be dead since your brain and your heart both need the oxidation power constantly.
What is a property of a combustion reaction?
A combustion reaction is an oxidation reaction - combustion need oxygen; the products are water and carbon dioxide.
What is the oxidation state of COCl2?
C = +2 oxidation state O = -2 oxidation state
