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What's the method of alcoholic fermentation?

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Answer
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Hint: Fermentation is a metabolic process that uses enzymes to cause chemical changes in organic substrates. It is defined as the extraction of energy from carbohydrates in the absence of oxygen in biochemistry.

Complete answer:
Fermentation is the most common way for microorganisms to produce adenosine triphosphate (ATP) through anaerobic degradation of organic nutrients. Fermentation has been used by humans to make foods and beverages since the Neolithic period.
Ethanol fermentation, also known as alcoholic fermentation, is a biological process that converts sugars like glucose, fructose, and sucrose into cellular energy while also producing ethanol and Carbon dioxide. Alcoholic fermentation is classified as an anaerobic process because yeasts perform this conversion in the absence of oxygen.
Alcoholic fermentation could also be a biotechnological method accomplished by yeast, some sorts of bacterium, or many various microorganisms to convert sugars into alkyl alcohol and acid gas. Alcoholic fermentation begins with the breakdown of sugars by yeasts to form pyruvate molecules, which is additionally mentioned because of the metabolism.
Alcoholic fermentation is a process in which bacteria and yeast convert sugar into ethyl alcohol and carbon dioxide. Sugar is first converted to pyruvic acid, which is then converted by pyruvate decarboxylase and alcohol dehydrogenase into ethanol and carbon dioxide. This method is used to make alcoholic beverages as well as bread.
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Note:
Fermentation is a preservation method that creates lactic acid, which can be found in sour foods like pickled cucumbers, kombucha, kimchi, and yogurt, as well as alcoholic beverages like wine and beer. Fermentation takes place in all animals' gastrointestinal tracts, including humans.