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qwelly [4]
3 years ago
8

John’s grandparents make wine for special occasions. They add a pinch of yeast to crushed grapes. Over time, this action release

s carbon dioxide, and the results is a homemade wine. What chemical process do the grapes undergo?
Biology
1 answer:
grin007 [14]3 years ago
8 0

Fermentation

Explanation:

The grapes undergo a chemical process called fermentation.

Fermentation is a chemical metabolic process in which an organic substrate is broken down by enzymes, bacteria, yeasts usually accompanied by the released of gas and heat.

  • Fermentation usually is an anaerobic respiratory process that supplements when there is no oxygen.
  • The products are usually organic acids or alcohols and carbon dioxide gas.
  • The sugar in grape is acted upon by yeast.
  • The product is an alcohol, release of gas and heat.

Learn more:

Fermentation brainly.com/question/12792548

#learnwithBrainly

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