Question
Download Solution PDFIn which year did Louis Pasteur discover that yeast is responsible for producing alcohol from sugar?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFThe Correct answer is 1857.
Key Points
- Louis Pasteur was a French biologist, microbiologist, and chemist renowned for his discoveries of the principles of vaccination, microbial fermentation, and pasteurization.
- In 1857, Pasteur discovered that yeast is responsible for the process of fermentation, where sugar is converted into alcohol.
- This discovery was pivotal in the field of microbiology and contributed significantly to the understanding of biological processes.
- Pasteur's work laid the foundation for the development of industrial microbiology and the production of various alcoholic beverages.
- This discovery also led to the understanding that microorganisms play a critical role in various biochemical processes.
Additional Information
- Louis Pasteur
- Louis Pasteur is also well-known for his development of the pasteurization process, which involves heating liquids to eliminate harmful microorganisms.
- He developed the first vaccine for rabies, thus saving countless lives.
- Pasteur's work in the field of germ theory revolutionized medicine by establishing that many diseases are caused by microorganisms.
Last updated on May 28, 2025
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