2nd October 2019


What is fermentation and why is it used?

Fermentation is a metabolic process that consumes sugar in the absence of oxygen. The products are organic acids, gases, or alcohol. It occurs in yeast and bacteria, and also in oxygen-starved muscle cells, as in the case of lactic acid fermentation. The science of fermentation is known as zymology.

Keeping this in consideration, what is the purpose of fermentation in a cell?

Concept 5: Fermentation. All cells are able to synthesize ATP via the process of glycolysis. In many cells, if oxygen is not present, pyruvate is metabolized in a process called fermentation. Fermentation complements glycolysis and makes it possible for ATP to be continually produced in the absence of oxygen.

What are the advantages of fermentation?

Advantages: fermenting things makes them taste great: like miso, kimchi, wine, and sourdough bread. fermenting breaks down things that can be difficult to digest and makes some foods more nutritious: like sauerkraut (fermented cabbage ) and miso (fermented soybeans) fermented food keeps a lot longer than fresh.

What is the main function of the fermentation pathway?

Fermentation Pathways. In the presence of oxygen, the electrons that are removed from glucose are eventually passed to oxygen by electron carriers; therefore, glucose is oxidized and oxygen is reduced to water. But, in the absence of oxygen, many cells generate ATP through glycolysis and fermentation.
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