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During glycolysis it makes a net amount of 2 molecules of ATP. Fermentation happens anaerobically (without oxygen) and the reduction of pyruvate into lactate itself does not yield any ATP. But I think the answer you are looking for is 2 ATP.

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How many molecules of ATP dose fermentation yield?

Two net molecules of ATP per fermentation cycle.


How many molecules of ATP are produced in each type?

The first step of fermentation is glycolysis, which produces a net gain of 2 molecules of ATP. Fermentation produces no additional ATP.


How are lactic acid fermentation and alchoholic fermentation similar?

Alcohol fermentation and lactic acid fermentation are similar because glucose is oxidized to two molecules of pyruvic acid. The difference between them is that alcohol fermentation yield two molecules of ATP also.


How many ATP molecules are produced in each type of fermementation?

The first step of fermentation is glycolysis, which produces a net gain of 2 molecules of ATP. Fermentation produces no additional ATP.


How many ATP are produced by the fermentation of one molecule of glucose?

2 ATP are produced in anaerobic respiration(fermentation)


Which gives the greater yield of ATP alcoholic fermintation or cellular respiration?

In aerobic respiration which incorporates oxygen, 36 molecules are produced per 1 molecule of glucose and in anaerobic respiration (fermentation) where no oxygen is incorporated, only 2 molecules are produced per 1 molecule of glucose


How many molecules of ATP are produced from one molecule of glucose at the end of fermentation?

26


How many ATP molecules does fermentation produce during cellular respiration?

Fermentation does not produce ATP molecules during cellular respiration. Instead, fermentation occurs in the absence of oxygen to regenerate NAD+ for glycolysis to continue. This process does not directly generate ATP.


Compare aerobic respiration and fermentation in terms of efficiency of obtaining energy from glucose?

Aerobic respiration is more efficient than fermentation in terms of obtaining energy from glucose because it produces a much higher yield of ATP molecules per glucose molecule. Aerobic respiration produces up to 38 ATP molecules per glucose molecule, while fermentation produces only 2 ATP molecules per glucose molecule.


What is the net ATP yield?

The net ATP yield refers to the total number of ATP molecules produced during cellular respiration after accounting for the ATP consumed in the process. In aerobic respiration, the net yield is typically around 30 to 32 ATP molecules per glucose molecule, depending on the efficiency of the electron transport chain and the type of cell. In anaerobic conditions, such as fermentation, the yield is much lower, typically around 2 ATP per glucose molecule. This difference highlights the efficiency of aerobic metabolism compared to anaerobic pathways.


What is the net number of ATP produced in glycolysis?

During glycolysis it makes a net amount of 2 molecules of ATP. Fermentation happens anaerobically (without oxygen) and the reduction of pyruvate into lactate itself does not yield any ATP. But I think the answer you are looking for is 2 ATP.


Do cellular respiration and fermentation both harvest energy from sugars?

Yes, they both create ATP. The difference is, cellular respiration creates 36 ATP molecules and fermentation only creates 2 ATP molecules.