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Fermentation is a pathway used under anaerobic conditions. It is needed to produce ATP when there is no oxygen present.

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What is the purpose of the fermentation reactions after glycolysis?

The purpose of fermentation reactions after glycolysis is to regenerate NAD+ so that glycolysis can continue producing ATP in the absence of oxygen. Fermentation allows for the conversion of pyruvate into different end products (such as lactate or ethanol) to maintain cellular energy production in anaerobic conditions.


Why does pseudomonas give negative reactions on all the fermentations?

Pseudomonas bacteria typically give negative reactions in fermentation tests because they are mostly aerobic bacteria and do not ferment carbohydrates like other bacteria. Instead, they carry out oxidative metabolism using organic compounds as their energy source. As a result, they do not produce the byproducts associated with fermentation reactions, leading to negative results in fermentation tests.


What are two types of fermentation and explain?

the two main types of fermentation are alcoholic fermentation and lactic acid fermentation. The two main types of fermentation are: 1.) Alcoholic fermentation 2.) Lactic acid fermentation


Where are the corresponding reactions likely to occur in prokaryotic respiration?

The majority of prokaryotic respiration reactions take place in the cell's cytoplasm, particularly glycolysis and fermentation processes. The electron transport chain and oxidative phosphorylation reactions typically occur in the plasma membrane of prokaryotic cells.


What is the main product of fermentation?

The main product of fermentation is ethanol (alcohol) and carbon dioxide. It is produced when sugars are converted into energy in the absence of oxygen by microorganisms like yeast.

Related Questions

What is the purpose of the fermentation reactions after glycolysis?

The purpose of fermentation reactions after glycolysis is to regenerate NAD+ so that glycolysis can continue producing ATP in the absence of oxygen. Fermentation allows for the conversion of pyruvate into different end products (such as lactate or ethanol) to maintain cellular energy production in anaerobic conditions.


What is the main purpose of photosynthetic dark reactions?

cell wall


What is the main purpose of reduction of pyruvate to lactate during fermentation?

The main purpose of pyruvate reduction to lactate during fermentation is to convert NADH to NAD plus. Early in the glycolysis process, you'll see that there's a step where NAD plus gets reduced to NADH, and then an ATP is produced.


What is a product of both fermentation reactions and saponification reactions?

Soap is a product of both fermentation reactions, which produce fatty acids and glycerol, and saponification reactions, where these fatty acids react with a strong base to form soap molecules.


What are main types of fermenters?

Aerobic fermentation and anaerobic fermentation are two main types.


What are the two terms that are anaerobic chemical reactions?

Fermentation and glycolysis are two examples of anaerobic chemical reactions where energy is produced without the presence of oxygen.


What is the function of fermentation reactions?

to generate from , so glycolysis can continue


What is the purpose of silage fermentation?

Silage fermentation helps in the lowering of the forage to a certain point.


What is the purpose of mineral oil in oxidation-fermentation test?

Mineral oil is used in the oxidation-fermentation test to create an anaerobic environment for the fermentation reactions to occur. By adding a layer of mineral oil on top of the medium, oxygen is prevented from entering the test tubes, allowing for accurate detection of fermentation patterns based on the utilization of carbohydrates.


Are the two types of fermentation main types?

1.) Alcoholic fermentation 2.) Lactic acid fermentation


What product is common to reactions on cellular respiration and fermentation?

Carbon dioxide.


What product is common to reactions in cellular and fermentation?

ATP is common to both.