Microbiology: A Systems Approach
5th Edition
ISBN: 9781259706615
Author: Marjorie Kelly Cowan Professor
Publisher: McGraw-Hill Education
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Textbook Question
Chapter 25, Problem 10MCQ
In
- a. the anaerobic
metabolism of microorganisms. - b. the creation of alcoholic beverages.
- c. the mass culturing of microorganisms to yield large quantities of products.
- d. all of the above.
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Chapter 25 Solutions
Microbiology: A Systems Approach
Ch. 25.1 - Compose a sentence about the history of applied...Ch. 25.1 - Define biotechnology, and explain how its uses...Ch. 25.2 - Outline the steps in water purification.Ch. 25.2 - Differentiate water purification from sewage...Ch. 25.2 - Prob. 5AYPCh. 25.2 - Prob. 6AYPCh. 25.2 - List five important pathogens of drinking water.Ch. 25.2 - Provide examples of indicator bacteria, and...Ch. 25.2 - Summarize methods for identifying and quantifying...Ch. 25.3 - Name five foods and/or beverages that are produced...
Ch. 25.3 - Summarize the microbial process that leads to...Ch. 25.3 - Write the equation showing how yeasts convert...Ch. 25.3 - Discuss how microorganisms themselves are useful...Ch. 25.3 - Provide background on current HACCP guidelines,...Ch. 25.3 - Prob. 15AYPCh. 25.3 - Outline basic principles of using temperature to...Ch. 25.3 - List methods other than temperature currently used...Ch. 25.4 - Prob. 18AYPCh. 25.4 - Distinguish between primary and secondary...Ch. 25.4 - List the four steps of industrial product...Ch. 25.4 - Identify five industrial products made by...Ch. 25 - Drinking water utilities monitor their production...Ch. 25 - Milk is usually pasteurized by a. the...Ch. 25 - During sewage treatment, microbial action on a...Ch. 25 - Which of the following is unlikely to be a...Ch. 25 - The bloom in wine making refers to a. the...Ch. 25 - When algae produce biofuels, what is the other...Ch. 25 - Secondary metabolites of microbes are formed...Ch. 25 - In industrial fermentation, which step precedes...Ch. 25 - Which of the following is currently being produced...Ch. 25 - In biotechnology, fermentation refers to a. the...Ch. 25 - Prob. 11TFCh. 25 - Food products should always be kept completely...Ch. 25 - Alcoholic beverages are produced by the...Ch. 25 - Nutritional yeast is consumed by humans to...Ch. 25 - Refrigerating food prevents the growth of all...Ch. 25 - a.Summarize one beneficial use of sludge today,...Ch. 25 - Every year, supposedly safe municipal water...Ch. 25 - Provide evidence in support of or refuting the...Ch. 25 - a.List examples of microbes used in the production...Ch. 25 - Further investigate the HACCP system, and...Ch. 25 - From chapter 3, figure 3.5b. If this MacConkey...Ch. 25 - From chapter 8. During which portion of metabolism...Ch. 25 - Using the words that follow, please create a...
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- Explain the meaning of fermentation from the standpoint ofbiotechnology.arrow_forwardDifferentiate TWO (2) types of fermentation processes that are involved in the bioprocess industry.arrow_forwardWhich of the following statement is correct on enzymes in industrial biotechnology? I. Enzymes are protein, II. Enzymes have a variety of commercial applications, III. They are non- toxic and biodegradable Lütfen birini seçin: O a. Only I O b. Only II O c. I, II, III O d. Only III O e. I and IIarrow_forward
- "What are the major advantages and problems associated with using biotechnology in food production?"arrow_forwardExplain with examples the main differences among various processes for the recovery of a product through downstream processingarrow_forwardWhich perform(s) only fermentation a. Obligate anaerobic bacteria b. photosynthetic bacteria c. facultative bacteria d. a and b e. All of the above a. a Ob. b С. С d. d e. earrow_forward
- Which of the following is true concerning the comparison of fermentation to aerobic cellular respiration? a) Both require oxygen. b) Fermentation extracts less energy. c) Fermentation produces only alcohol. d) All of the above are true. e) None of the above is true.arrow_forwardWhat is the future forecast of biotechnology in food waste management?arrow_forwardAnswer the following questions: 1. Discuss some advantages and disadvantages of fertilizer. 2. Why does eating meat carry more adverse environmental impacts than eating grains, nuts, vegetables, and fruits? 3. How does the high consumption of meat in some parts of the world contribute to scarcity of food in other parts of the world? 4. List some disadvantages of genetically modified organisms (GMOs). Are there advantages? What are they? 5. If everyone ate a vegetarian diet, how would that affect the number of humans that the planet could support?arrow_forward
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