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- 1. List three general uses for industrial fermentation ethanol.3. a. Explain what needs to be considered when using "water" as part of the fermentation medium! b. Why sterilization using chemicals is not suitable for sterilization of fermentation media?1. Microbes that are classified as heterolactiç fermenters may ferment pyruvate to produce lactic acid, ethanol, and O2. True or False
- Sugar fermentation (Mannitol): 1. Explain the incubation conditions 2. Explain the reagents being added 3. Explain the observations in sugar fermentation 4. Explain the interpretations in sugar fermentation1. Select one product of anaerobic respiration or fermentation.2. It should include the following: a. Description of the Product b. Method/ Process of Creating the Product c. Uses/ Importance of the Product1, What is the difference between alcoholic and acetic acid fermentation in terms of cultures used to start the fermentation?2. What other substrates can be used to produce vinegar?
- V. Complete the table below by citing some industrial fermentation products from microorganisms. Fermentation Product 1. Commercial Starting Material Microorganism Use 2. 4. 5. 6. 7. 8.1.Discuss industrial fermentation. 2.Discuss the factors that affect the rate of fermentation.1. An organism is positive for carbohydrate fermentation, what would be the results after 24-48 hours? After 1 week? 2. If an organism is able to ferment all three sugars, which would it use first and why?
- 1. Differentiate the traditional fermentation and modern fermentation in terms of their application, process or procedure, advantages and disadvantages, vintage variance, food pairing and nutritional value.13. The end products of alcoholic fermentation are A carbon dioxide and water B. carbon dioxide and propionic acid ethanol and water C. D carbon dioxide and ethanol E. lactic acid and water1. What important by‐products are obtained in commercial fermentation processes? 2. Of what value is iodoform test? 3. What is meant by each of the following? a. denatured b. absolute c. proof
