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Microbiology - BIOL 220

Covers microorganisms, bacterial structure, growth, metabolism, genetics, viruses, host interactions, and basic laboratory concepts.

Study Tools

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Study guides

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8 Microbes and Their Hosts

Trace how microbes reach and persist on hosts, how infections cause harm, and how resident microbial communities can benefit their hosts.
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4 Microbial Growth and Control

Learn how nutrients and environmental conditions shape microbial growth, how to cultivate and measure microbes, and how physical and chemical methods control them.
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9 Host Defenses and Microbial Disease

Learn how innate and adaptive immune defenses limit infection, how pathogens evade them, and how vaccines and antimicrobial drugs help prevent or treat disease.
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7 Viruses and Other Acellular Agents

Explore viral structure and classification, how viruses infect and reproduce in host cells, and the methods used to cultivate and detect them.
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5 Microbial Metabolism

Learn how microbes capture and transfer energy, obtain carbon and electrons, and use metabolic pathways to build the materials needed for growth.
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6 Microbial Genetics

Trace how bacteria copy and express DNA, regulate genes, generate mutations, and exchange genetic information.
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3 Microbial Cell Structure

Explore bacterial shapes, cell envelopes, surface structures, and internal components, then compare bacterial cells with other microbial groups.
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2 Microbiology Laboratory Foundations

Learn how microscopy, staining, aseptic handling, culture methods, identification tests, and risk-based safety practices work together in a microbiology laboratory.
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1 Introduction to Microbiology

An introduction to the diversity of microorganisms, the development of microbiology, and the roles microbes play in health, ecosystems, food production, and industry.
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Quizzes

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9 Host Defenses and Microbial Disease

A medium-difficulty quiz on how host defenses work together, how pathogens evade them, and how vaccines and antimicrobial therapies affect infection.
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8 Microbes and Their Hosts

A medium-difficulty quiz on how microbes interact with hosts, establish themselves, evade defenses, and affect health.
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6 Microbial Genetics

A medium-difficulty quiz on bacterial genetics, including gene expression, gene regulation, mutation, and horizontal gene transfer.
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5 Microbial Metabolism

A medium-difficulty quiz on how microbial cells obtain energy and materials, and how their metabolic pathways work together.
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7 Viruses and Other Acellular Agents

A medium-level quiz on virus structure, classification, replication, host range, cultivation, and detection.
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4 Microbial Growth and Control

A medium-difficulty quiz on microbial growth, cultivation, measurement, and control. Questions progress from applying individual concepts to interpreting methods and integrating ideas.
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3 Microbial Cell Structure

A medium-difficulty quiz on bacterial cell structure, cell envelopes, surface features, and differences among microbes.
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2 Microbiology Laboratory Foundations

A medium-difficulty quiz on applying core microscopy, staining, culture, identification, aseptic technique, and safety principles in microbiology laboratories.
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1 Introduction to Microbiology

A medium-difficulty quiz on microbial groups, their interactions, and their importance in health, ecosystems, history, and everyday applications.
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Flashcards

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4 Microbial Growth and Control

Review the conditions that shape microbial growth, how microbes are cultivated and measured, and how growth is controlled.
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8 Microbes and Their Hosts

Review how microbes colonize hosts, interact with defenses, cause disease, and sometimes benefit their hosts.
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9 Host Defenses and Microbial Disease

Review how innate and adaptive defenses protect against infection, how microbes evade immunity, and how vaccines and antimicrobial drugs affect disease.
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5 Microbial Metabolism

Review how microbes obtain and transfer energy, carry out fermentation and respiration, capture light, and build cellular components.
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6 Microbial Genetics

Review how bacteria copy and express DNA, regulate genes, develop mutations, and exchange genetic information.
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7 Viruses and Other Acellular Agents

Review how viruses are structured and classified, how they replicate and infect hosts, and how they are cultivated and detected.
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2 Microbiology Laboratory Foundations

Review core microbiology laboratory methods, including microscopy, staining, aseptic handling, culturing, identification, and safety.
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3 Microbial Cell Structure

Review bacterial shapes and arrangements, cell envelopes, surface structures, internal components, and how bacteria differ from other microbes.
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1 Introduction to Microbiology

Review the major groups of microorganisms, key milestones in microbiology, and the roles microbes play in health, ecosystems, food, and industry.
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