Class 10 Exam  >  Class 10 Questions  >  What is the purpose of adding yeast to the fr... Start Learning for Free
What is the purpose of adding yeast to the fruit juice or sugar solution in the fermentation process?

  • a)
    To introduce a sweet flavor

  • b)
    To speed up the reaction

  • c)
    To release carbon dioxide

  • d)
    To change the color of the solution

Correct answer is option 'C'. Can you explain this answer?
?
Most Upvoted Answer
What is the purpose of adding yeast to the fruit juice or sugar soluti...
Understanding the Role of Yeast in Fermentation
Fermentation is a crucial biochemical process in which yeast converts sugars into alcohol and carbon dioxide. When yeast is added to fruit juice or a sugar solution, it plays several important roles.
Carbon Dioxide Production
- The primary reason for adding yeast is to facilitate the production of carbon dioxide (CO2).
- During fermentation, yeast consumes sugars, resulting in the byproduct of CO2, which creates bubbles and a fizzy texture in beverages like sparkling wine or beer.
Alcohol Formation
- Alongside CO2, yeast also produces alcohol (ethanol) as a byproduct.
- This transformation is fundamental in producing alcoholic beverages, where the desired effect is the creation of alcohol for consumption.
Flavor Development
- The fermentation process contributes to the development of unique flavors in the final product.
- Yeast can create a variety of compounds that enhance the taste profile of the beverage, but this is secondary to CO2 production.
Why Not the Other Options?
- a) Introducing a sweet flavor is incorrect because yeast converts sugars into alcohol, which generally reduces sweetness.
- b) While yeast does speed up the fermentation process, its primary role is to facilitate carbon dioxide and alcohol production.
- d) Yeast does not change the color of the solution; that is usually determined by the fruit juice or sugar used.
In summary, adding yeast to fruit juice or sugar solutions primarily serves to produce carbon dioxide, which is essential for creating the desired characteristics in fermented beverages.
Explore Courses for Class 10 exam

Top Courses for Class 10

Question Description
What is the purpose of adding yeast to the fruit juice or sugar solution in the fermentation process?a)To introduce a sweet flavorb)To speed up the reactionc)To release carbon dioxided)To change the color of the solutionCorrect answer is option 'C'. Can you explain this answer?? for Class 10 2025 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about What is the purpose of adding yeast to the fruit juice or sugar solution in the fermentation process?a)To introduce a sweet flavorb)To speed up the reactionc)To release carbon dioxided)To change the color of the solutionCorrect answer is option 'C'. Can you explain this answer?? covers all topics & solutions for Class 10 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is the purpose of adding yeast to the fruit juice or sugar solution in the fermentation process?a)To introduce a sweet flavorb)To speed up the reactionc)To release carbon dioxided)To change the color of the solutionCorrect answer is option 'C'. Can you explain this answer??.
Solutions for What is the purpose of adding yeast to the fruit juice or sugar solution in the fermentation process?a)To introduce a sweet flavorb)To speed up the reactionc)To release carbon dioxided)To change the color of the solutionCorrect answer is option 'C'. Can you explain this answer?? in English & in Hindi are available as part of our courses for Class 10. Download more important topics, notes, lectures and mock test series for Class 10 Exam by signing up for free.
Here you can find the meaning of What is the purpose of adding yeast to the fruit juice or sugar solution in the fermentation process?a)To introduce a sweet flavorb)To speed up the reactionc)To release carbon dioxided)To change the color of the solutionCorrect answer is option 'C'. Can you explain this answer?? defined & explained in the simplest way possible. Besides giving the explanation of What is the purpose of adding yeast to the fruit juice or sugar solution in the fermentation process?a)To introduce a sweet flavorb)To speed up the reactionc)To release carbon dioxided)To change the color of the solutionCorrect answer is option 'C'. Can you explain this answer??, a detailed solution for What is the purpose of adding yeast to the fruit juice or sugar solution in the fermentation process?a)To introduce a sweet flavorb)To speed up the reactionc)To release carbon dioxided)To change the color of the solutionCorrect answer is option 'C'. Can you explain this answer?? has been provided alongside types of What is the purpose of adding yeast to the fruit juice or sugar solution in the fermentation process?a)To introduce a sweet flavorb)To speed up the reactionc)To release carbon dioxided)To change the color of the solutionCorrect answer is option 'C'. Can you explain this answer?? theory, EduRev gives you an ample number of questions to practice What is the purpose of adding yeast to the fruit juice or sugar solution in the fermentation process?a)To introduce a sweet flavorb)To speed up the reactionc)To release carbon dioxided)To change the color of the solutionCorrect answer is option 'C'. Can you explain this answer?? tests, examples and also practice Class 10 tests.
Explore Courses for Class 10 exam

Top Courses for Class 10

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev