Test bank for Osx microbiology by openstax (all chapters 1-26) Complete Solution guide.

, OPENSTAX MICROBIOLOGY TEST BANK OpenStax ijik ijik ijik ijik ijik




Microbiology THIS TEST BANK COVERS ALL CHAPTERS
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1-26 OF THE BOOK, Answered ijik ijik ijik ijik




Chapter 1: An Invisible World ijik ijik ijik ijik




* = Correct answer
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Multiple Choice
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1. Which of the following is true of the microbial world?
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A. All microbes are harmful. ijik ijik ijik



B. Humans could survive without microbes. ijik ijik ijik ijik



C. Many microbes are helpful.* ijik ijik ijik



D. Most microbes are pathogenic. ijik ijik ijik




Difficulty: Easy ijik



ASM Standard: 23, 24 ijik ijik ijik




2. Which of the following is when humans first suspected the existence of microbes?
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A. during the Industrial Revolution ijik ijik ijik



B. in prehistoric times* ijik ijik



C. in the last century ijik ijik ijik



D. within the last 500 years ijik ijik ijik ijik




Difficulty: Easy ijik



ASM Standard: 23
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3. Which individual first observed unicellular organisms, which he called
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“animalcules,” using a microscope he developed?
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A. Robert Koch ijik



B. Louis Pasteur ijik



C. Thucydides
D. Antonie van Leeuwenhoek* ijik ijik




Difficulty: Easy ijik



ASM Standard: 6
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4. To reduce the risk of open flame from Bunsen burners, microbiologists are
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increasingly using which of the following devices for easy, rapid
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benchtop sterilization of small pieces of equipment?
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A. autoclaves
B. ethylene oxide ijik



C. incubators
D. microincinerators*

Difficulty: Easy ijik

,ijik ASM Standard: 36
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, 5. The Swedish botanist known for having developed an important biological
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classification system is which of the following people?
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A. Ernst Haeckel ijik



B. Carolus Linnaeus* ijik



C. Louis Pasteur ijik



D. Robert Whittaker ijik




Difficulty: Easy ijik



ASM Standard: N/A
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6. Which kingdom was the only one found in Empire Prokaryota?
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A. Animalia
B. Fungi
C. Monera*
D. Protista

Difficulty: Easy ijik



ASM Standard: N/A
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7. Which are the three currently accepted domains?
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A. Archaea, Bacteria, and Eukarya* ijik ijik ijik



B. Archaea, Prokaryota, and Eukaryota ijik ijik ijik



C. Bacteria, Fungi, and Protista ijik ijik ijik



D. Bacteria, Prokaryota, and Eukarya ijk ijik ijik




Difficulty: Easy ijik



ASM Standard: N/A
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8. Which two taxonomic units are typically used to identify an organism when using
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binomial nomenclature?
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A. domain and kingdom ijik ijik



B. genus and family ijik ijik



C. genus and species* ijik ijik



D. phylum and class ijik ijik




Difficulty: Easy ijik



ASM Standard: N/A
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9. Which of the following is not true about the process of fermentation?
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A. It can help preserve foods, preventing spoilage.
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B. It converts sugars to organic acids, alcohols, and/or gases such as carbon dioxide.
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C. It is carried out exclusively by unicellular eukaryotes such as yeast.*
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D. It is used to make foods such as cheese and bread.
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Difficulty: Moderate ijik



ASM Standard: 11, 23, 26
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