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TEST BANK MICROBIOLOGY OPENSTAX 2024

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OpenStax Microbiology Test Bank Chapter 1: An Invisible World Page 1 of 17 Chapter 1: An Invisible World * = Correct answer Multiple Choice 1. Which of the following is true of the microbial world? A. All microbes are harmful. B. Humans could survive without microbes. C. Many microbes are helpful.* D. Most microbes are pathogenic. Difficulty: Easy ASM Standard: 23, 24 2. Which of the following is when humans first suspected the existence of microbes? A. during the Industrial Revolution B. in prehistoric times* C. in the last century D. within the last 500 years Difficulty: Easy ASM Standard: 23 3. Which individual first observed unicellular organisms, which he called “animalcules,” using a microscope he developed? A. Robert Koch B. Louis Pasteur C. Thucydides D. Antonie van Leeuwenhoek* Difficulty: Easy ASM Standard: 6 4. To reduce the risk of open flame from Bunsen burners, microbiologists are increasingly using which of the following devices for easy, rapid benchtop sterilization of small pieces of equipment? A. autoclaves B. ethylene oxide C. incubators D. microincinerators* Difficulty: Easy ASM Standard: 36 OpenStax Microbiology Test Bank Chapter 1: An Invisible World Page 2 of 17 5. The Swedish botanist known for having developed an important biological classification system is which of the following people? A. Ernst Haeckel B. Carolus Linnaeus* C. Louis Pasteur D. Robert Whittaker Difficulty: Easy ASM Standard: N/A 6. Which kingdom was the only one found in Empire Prokaryota? A. Animalia B. Fungi C. Monera* D. Protista Difficulty: Easy ASM Standard: N/A 7. Which are the three currently accepted domains? A. Archaea, Bacteria, and Eukarya* B. Archaea, Prokaryota, and Eukaryota C. Bacteria, Fungi, and Protista D. Bacteria, Prokaryota, and Eukarya Difficulty: Easy ASM Standard: N/A 8. Which two taxonomic units are typically used to identify an organism when using binomial nomenclature? A. domain and kingdom B. genus and family C. genus and species* D. phylum and class Difficulty: Easy ASM Standard: N/A 9. Which of the following is not true about the process of fermentation? A. It can help preserve foods, preventing spoilage. B. It converts sugars to organic acids, alcohols, and/or gases such as carbon dioxide. C. It is carried out exclusively by unicellular eukaryotes such as yeast.* D. It is used to make foods such as cheese and bread. Difficulty: Moderate ASM Standard: 11, 23, 26 OpenStax Microbiology Test Bank Chapter 1: An Invisible World Page 3 of 17 10. The Romans may have reduced their risk of waterborne infectious diseases by using which of the following? A. a variety of pharmaceutical products B. aqueducts and a sewer system* C. prophylactic antibiotics D. quarantine of people with leprosy Difficulty: Moderate ASM Standard: 23 11. For which of the following is Thucydides known? A. developing an effective sewer system in ancient Greece, helping to reduce levels of disease in cities B. observing microbes, using a microscope, for the first time, even distinguishing between bacteria and fungi C. proposing that disease was caused by microorganisms D. realizing that people who had been infected by the Athenian plague had immunity to reinfection* Difficulty: Moderate ASM Standard: 23, 31 12. Ernst Haeckel proposed a classification system consisting of which of the following subgroups? A. five kingdoms B. four kingdoms* C. two domains and three kingdoms D. two domains and five kingdoms Difficulty: Moderate ASM Standard: N/A 13. Viruses not included in phylogenetic trees for which of the following reasons? A. It is too difficult to observe their characteristics. B. They are acellular and nonliving.* C. They do not have any genes, which prevents genetic analysis. D. They lack a nucleus. Difficulty: Moderate ASM Standard: 5 14. Which is the best description of the primary purpose of a phylogeny? A. Phylogenies show all the alterative names for each species. B. Phylogenies show all the common names for each species. C. Phylogenies show evolutionary relatedness between organisms.* OpenStax Microbiology Test Bank Chapter 1: An Invisible World Page 4 of 17 D. Phylogenies show interactions between species in a shared habitat.

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Geüpload op
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Aantal pagina's
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Geschreven in
2024/2025
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Voorbeeld van de inhoud

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m MicrobiologyTest Bank - Chapter 01 to m m m m m m




m Chapter 26 2024 Update m m m




(Multiple Choice, True/False, Matching, Fill in the Blank, Short Answers&
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Chapter 1 : An Invisible World
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Chapter 2 : How We See the Invisible
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WorldChapter 3 : The Cell
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Chapter 4 : Prokaryotic Diversity
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Chapter 5 : The Eukaryotes of
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MicrobiologyChapter 6 : Acellular
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Pathogens
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Chapter 7 : Microbialm m m




Biochemistry Chapter 8 :
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Microbial Metabolism m




Chapter9 : Microbial Growth
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Chapter 10 : Biochemistry of the
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GenomeChapter 11 : Mechanisms of
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Microbial Genetics
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Chapter 12 : Modern Applications of Microbial
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GeneticsChapter 13 : Control of Microbial Growth
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Chapter 14 : Antimicrobial Drugs
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Chapter 15 : Microbial Mechanisms of
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PathogenicityChapter 16 : Disease and Epidemiology
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Chapter 17 : Innate Nonspecific Host
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Defenses Chapter 18 : Adaptive Specific Host
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ImmuneResponse Chapter 21 : Skin and Eye
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Infections Chapter 23 : Urogenital System
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Infections Chapter 24 : Digestive System
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Infections
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Chapter 25 : Circulatory and Lymphatic System
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InfectionsChapter 26 : Nervous System Infections
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