Question

John’s grandparents make wine for special occasions. They add a pinch of yeast to crushed grapes. Over time, this action releases carbon dioxide, and the results is a homemade wine. What chemical process do the grapes undergo?

Answer 1

Answer:

a

Explanation:

Answer 2

The chemical process that the grapes undergo is alcoholic fermentation. The correct option is 1.

What is fermentation?

Fermentation is a chemical process by which the fruits or other food components are processed with the help of enzymes. It is an aerobic process to break down food.

Wine is a drinking beverage, which is made by fermenting fruits called alcoholic fermentation because wine comes under alcohols.

Thus, option 1. Alcoholic fermentation is correct regarding the process of John’s grandparents.

Learn more about fermentation, here:

https://brainly.com/question/6947990

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Options are attached here as:

1. alcoholic fermentation

2. cellular respiration

3. photosynthesis

4. preservation

5. ripening