Denise Anderson, Sarah Salm, Deborah Allen
ISBN #9780073522593
8th Edition
301 Questions
Homework Questions
Nester's Microbiology: A Human Perspective offers a multifaceted exploration of the invisible world that profoundly influences human history, health, and the environment. The book weaves historical milestones—ranging from the debunking of spontaneous generation to groundbreaking genetic research—with modern techniques such as metagenomics, advanced microscopy, and molecular diagnostics. It spans topics from microbial diversity, metabolism, and genetics to intricate host immune responses and environmental applications, illustrating both the beneficial and pathogenic roles of microbes. By integrating the evolution of scientific thought with practical applications in medicine, industry, and ecology, the text provides a comprehensive understanding of the dynamic interplay between humans and the microbial world.
Chapter 1
Humans and the Microbial World
Chapter 2
The Molecules of Life
Chapter 3
Microscopy and Cell Structure
Chapter 4
Dynamics of Microbial Growth
Chapter 5
Control of Microbial Growth
Chapter 6
Metabolism: Fueling Cell Growth
Chapter 7
The Blueprint of Life, from DNA to Protein
Chapter 8
Bacterial Genetics
Chapter 9
Biotechnology and Recombinant DNA
Chapter 10
Identifying and Classifying Microorganisms
Chapter 11
The Diversity of Bacteria and Archaea
Chapter 12
The Eukaryotic Members of the Microbial World
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Chapter 13
Viruses, Viroids, and Prions
Chapter 14
The Innate Immune Response
Chapter 15
The Adaptive Immune Response
Chapter 16
Host-Microbe Interactions
Chapter 17
Immunologic Disorders
Chapter 18
Applications of Immune Responses
Chapter 19
Epidemiology
Chapter 20
Antimicrobial Medications
Chapter 21
Respiratory System Infections
Chapter 22
Skin Infections
Chapter 23
Wound Infections
Chapter 24
Digestive System Infections
Chapter 25
Blood and Lymphatic Infections
Chapter 26
Nervous System Infections
Chapter 27
Genitourinary Tract Infections
Chapter 28
Microbial Ecology
Chapter 29
Environmental Microbiology: Treatment of Water, Wastes, and Polluted Habitats
Chapter 30
Food Microbiology
Problem 1
Choose the list that goes from the lightest to the heaviest: a) proton, atom, molecule, electron. b) atom, proton, molecule, electron. c) electron, proton, atom, molecule. d) atom, electron, proton, molecule. e) proton, atom, electron, molecule.
Sylvia Puglisi Numerade Educator
Problem 2
If there are $10^{3}$ cells per $\mathrm{mL}$ at the middle of log phase, and the generation time of the cells is 30 minutes, how many cells will there be 2 hours later? a) $2 \times 10^{3}$ b) $4 \times 10^{3}$ c) $8 \times 10^{3}$ d) $1.6 \times 10^{4}$ e) $1 \times 10^{7}$
Problem 3
The property of endospores that led to confusion in the experiments on spontaneous generation is their a) small size. b) ability to pass through cork stoppers. c) heat resistance. d) presence in all infusions. e) presence on cotton plugs.
Problem 4
Which of the following is most likely to be used in a typical microbiology laboratory? a) Bright-field microscope b) Confocal scanning microscope c) Phase-contrast microscope d) Scanning electron microscope e) Transmission electron microscope
Problem 5
A catalase-negative colony growing on a plate that was incubated aerobically could be which of these genera? a) Bacillus b) Escherichia c) Micrococcus d) Staphylococcus e) Streptococcus
Joanna Quigley Numerade Educator
Problem 6
Which of the following statements is true of the ABO blood group system in humans? a) A antigen is present on type $\mathrm{O}$ red blood cells. b) People with blood group A have A antigens on their red blood cells and natural anti-A antibodies in their plasma. c) Natural anti-A and anti-B antibodies are of the class IgG. d) People with blood group $\mathrm{O}$ do not have natural antibodies against A and B antigens. e) In blood transfusions, incompatibilities cause complement mediated lysis of red blood cells.
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