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Fermentation which uses an organic molecule, rather than oxygen, as a final electron acceptor.
Jasen Runte
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∙ 10y agoFermentation occurs. It does not produce extra energy, but returns the co-enzymes of glycolysis into their oxidized state, so that the process can continue. The two most commonly known fermentation types produce ethanol and carbon dioxide, and lactic acid respectively.
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∙ 15y agoFermentation occurs. It does not produce extra energy, but returns the coenzymes of glycolysis into their oxidized state, so that the process can continue. The two most commonly known fermentation types produce ethanol and carbon dioxide, and lactic acid respectively.
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∙ 12y agothe oxidation of pyruvic acid then the Krebs cycle and then the electron transport chain
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∙ 14y agofermentation
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∙ 13y agoIt goes on a date with Carbon Dioxide
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∙ 12y agofermentation
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In the presence of oxygen why isn't lactic acid fermentation followed by glycolysis?
Cuz it wouldn't be ethical
How much molecular oxygen is required in the fermentation of one molecule of glucose?
There is a gross of four ATP produced during glycolysis, and two are used, which leaves a net gain of two. Therefore, two ATP are used in glycolysis.
What respiration pathway do glycolysis products enter if no oxygen is present in cells?
Aerobic Respiration pathway
Is this true or false The pyruvic acid produced in electrolysis enters the chloroplasts if the oxygen is present in a cell?
It is false that if oxygen is present in a cell, pyruvic acid in glycolysis enters the chloroplasts. The pyruvic acid enters the mitochondria if oxygen is present in a cell.
Does glycolysis make many ATPs?
Glycolysis produces a net gain of 2 ATP molecules per glucose molecule.Two ATP molecules are expended in the early stages of glycolysis, but 4 are later generated, so the net gain is 2 ATP.This is a small number compared to the aerobic stage of cellular respiration, which probably produces about another 28 or 30 ATP molecules per glucose.true... it gives out energy and oxygen
In presence of oxygen glycolysis is followed by?
When oxygen is present, the Krebs Cycle and then the Electron transport chain follow glycolysis. When oxygen is not present, a different pathway follows glycolysis. The combination of glycolysis and the different pathway is called fermentation.
What process follows glycolysis if oxygen is present?
the Krebs cycle, which is followed by the electron transport chain
Which of the following normally occurs whether or not oxygen is present?
Glycolysis
What normally occurs whether or not oxygen oxygen is present?
Glycolysis
A process that does not need oxygen to be present?
Glycolysis
What happened when no oxygen is present after glycolysis?
fermentation
What happens when oxygen is present after glycolysis?
fermentation
Which process in eukaryotic cells will proceed normally whether oxygen (O2) is present or absen?
glycolysis
In the presence of oxygen glycolysis is followed by?
Krebs cycle.
What stage of cellular respiration follows glycolysis in the presence of oxygen?
If there is no oxygen present, then the cell does either alcohol or lactic acid fermentation. If oxygen is present, the citric acid cycle follows glycolysis, with oxidative phosphorylation following the citric acid cycle.
In the presence of oxygen why isn't lactic acid fermentation followed by glycolysis?
Cuz it wouldn't be ethical
Why anareobic glycolysis is speedy than aerobic one?
Glycolysis itself anaerobic process and forms pyruvate. If there is oxygen present, pyruvate is reduced to acetyl-coenzyme A; if there is no oxygen present, pyruvate goes through fermentation, forming either lactic acid or ethanol.
