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Which of the following processes is involved in the production of ethanol by fermentation?
  • a)
    Oxidation
  • b)
    Hydrolysis
  • c)
    Esterification
  • d)
    Anaerobic fermentation
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
Which of the following processes is involved in the production of etha...
The production of ethanol by fermentation involves the anaerobic fermentation of sugar or starch-containing materials, such as fruits, grains, or molasses, by yeast or bacteria. During fermentation, the yeast or bacteria convert sugars into ethanol and carbon dioxide in the absence of oxygen.
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Which of the following processes is involved in the production of etha...
Anaerobic fermentation in the production of ethanol:
Anaerobic fermentation is the process involved in the production of ethanol by converting sugars into alcohol and carbon dioxide in the absence of oxygen. This process is commonly used in the production of alcoholic beverages such as beer and wine, as well as biofuel like ethanol.

Key points:
- Anaerobic fermentation starts with the breakdown of sugars such as glucose into pyruvate through glycolysis.
- In the absence of oxygen, pyruvate is converted into ethanol and carbon dioxide by the action of yeast or bacteria.
- The fermentation process is carried out at controlled temperatures to optimize ethanol production.
- Ethanol produced through fermentation can be used as a renewable energy source or as a biofuel additive in gasoline.
In conclusion, anaerobic fermentation is the crucial process involved in the production of ethanol by converting sugars into ethanol and carbon dioxide. This process is essential in various industries for the production of ethanol-based products.
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Which of the following processes is involved in the production of ethanol by fermentation?a)Oxidationb)Hydrolysisc)Esterificationd)Anaerobic fermentationCorrect answer is option 'D'. Can you explain this answer?
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