Which process describes yeast converting sugars into alcohol?

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Multiple Choice

Which process describes yeast converting sugars into alcohol?

Explanation:
Fermentation is the process where yeast consumes sugars in the grape juice and converts them into alcohol and carbon dioxide. In winemaking, after the grapes are crushed, the must provides fermentable sugars, and yeast metabolizes these sugars under mostly anaerobic conditions, producing ethanol that becomes the wine’s alcohol content. The other terms describe mechanical steps: pressing extracts juice from grapes, destemming removes the stems, and maceration soaks skins to extract color and tannins—none of which involve turning sugars into alcohol.

Fermentation is the process where yeast consumes sugars in the grape juice and converts them into alcohol and carbon dioxide. In winemaking, after the grapes are crushed, the must provides fermentable sugars, and yeast metabolizes these sugars under mostly anaerobic conditions, producing ethanol that becomes the wine’s alcohol content. The other terms describe mechanical steps: pressing extracts juice from grapes, destemming removes the stems, and maceration soaks skins to extract color and tannins—none of which involve turning sugars into alcohol.

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