Multiple choice general knowledge

What is the biochemical reaction that happens on the preparation of Grape Wine?

  1. Alcoholysis

  2. Fermentation

  3. Alkylation

  4. Glycolysation
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B Correct answer
Explanation

Wine production relies on fermentation, where yeast converts the natural sugars in grapes into alcohol (ethanol) and carbon dioxide. This biochemical process is fundamental to all alcoholic beverage production and has been used for thousands of years. The other options (alcoholysis, alkylation, glycolysation) are chemical processes not typically associated with natural wine production.

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