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Saccharomyces cerevisiae is used in the ...

Saccharomyces cerevisiae is used in the industrial production of

A

citric acid

B

tetracycline

C

ethanol

D

butanol

Text Solution

AI Generated Solution

The correct Answer is:
**Step-by-Step Solution:** 1. **Identify the Organism**: The question mentions "Saccharomyces cerevisiae," which is a species of yeast. 2. **Understand the Role of Saccharomyces cerevisiae**: This yeast is commonly known as brewer's yeast and is primarily used in the fermentation process. 3. **Determine the Product**: Saccharomyces cerevisiae is used in the industrial production of ethanol, which is an alcohol. It plays a crucial role in brewing beer and in the production of other alcoholic beverages. 4. **Historical Context**: Louis Pasteur was the first scientist to demonstrate the role of yeast in the production of beer and buttermilk, highlighting the significance of Saccharomyces cerevisiae in fermentation. 5. **Other Yeast Species**: While Saccharomyces cerevisiae is used for brewing, other species like Saccharomyces ellipsoidens (wine yeast) and Saccharomyces pyriformis (ginger beer yeast) are also involved in the fermentation of different alcoholic beverages. 6. **Conclusion**: The correct answer to the question is that Saccharomyces cerevisiae is used in the industrial production of ethanol. **Final Answer**: Ethanol (Option 3). ---
**Step-by-Step Solution:** 1. **Identify the Organism**: The question mentions "Saccharomyces cerevisiae," which is a species of yeast. 2. **Understand the Role of Saccharomyces cerevisiae**: This yeast is commonly known as brewer's yeast and is primarily used in the fermentation process. 3. **Determine the Product**: Saccharomyces cerevisiae is used in the industrial production of ethanol, which is an alcohol. It plays a crucial role in brewing beer and in the production of other alcoholic beverages. ...
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