Viruses break most of the rules a microbiology course has just finished teaching. No cell, no metabolism, no growth in the usual sense, and a genome that may be RNA, may be single-stranded, and may integrate into the host and wait. Prescott’s Microbiology, 10th Edition by Willey, Sherwood and Woolverton handles virology and microbial genetics in real depth, which is where students who coasted through the earlier chapters tend to come unstuck.
Why this test bank helps
Genetics and virology reward students who can say what happens next. Given a temperate phage, given a mutation in a regulator, given a genome that must be copied before it can be read, the exam wants the consequence. Every question here is followed by reasoning that runs the sequence forward, which is the habit those chapters are actually testing.
What’s inside
- Question sets following the 10th edition chapter by chapter, across all units of the text.
- Conceptual and applied items, including genetic crosses, regulation problems and viral replication scenarios.
- An explanation under every question that follows the consequence through rather than naming the term.
- Additional weight on microbial genetics, genomics and virology, the sections that carry the most difficulty.
- A single searchable PDF, available for download the moment checkout completes.
Topics covered
- Microbial cell structure and function in bacteria, archaea and microbial eukaryotes.
- Nutrition, growth kinetics, culture methods and the control of microbial growth.
- Metabolism and bioenergetics, from fermentation and respiration to phototrophy.
- DNA replication, transcription, translation and the regulation of bacterial gene expression.
- Mutation, DNA repair, recombination and horizontal gene transfer.
- Genomics, bioinformatics and recombinant DNA technology in microbial systems.
- Viruses: structure, taxonomy, bacteriophage cycles and eukaryotic viral replication.
- Microbial evolution, diversity and the taxonomy of bacteria and archaea.
- Microbial ecology, symbiosis, pathogenicity, immunity and antimicrobial therapy.
Who it’s for
Biology and microbiology majors taking the standard microbiology course from the 10th edition, and students preparing for an upper-level virology, molecular microbiology or genetics course that assumes this material.
How to use it (the right way)
Work these chapters with a pencil: draw the genome, mark where the enzyme acts, then predict the outcome before reading the options. Answer closed-book, and where you miss an item, redraw the sequence rather than rereading the paragraph, since the error is nearly always in the order of events. Return to genetics problems weekly, because they compound across the course. This is a study aid for your own preparation, used in line with your university’s academic-integrity policy.
Sample question (shows the format — your download contains the full set)
Q. A temperate bacteriophage infects a bacterial cell and its genome integrates into the host chromosome, where it is replicated along with the host DNA. What is this integrated phage genome called?
- A. A virion
- B. A prophage
- C. A plasmid
- D. A capsid
Answer: B. An integrated phage genome carried passively in the host chromosome is a prophage, and the cell containing it is a lysogen; induction can later excise it and start the lytic cycle. Option A names the complete infectious particle outside a cell, which is what the lytic cycle produces rather than what integration creates. Option C names an extrachromosomal replicon, and the defining feature here is integration into the chromosome rather than independent replication. Option D names the protein coat of a virion, a structural component rather than a genetic state. Note that prophages often carry genes that alter host virulence.
Edition & format
- Matches: Prescott’s Microbiology, 10th Edition by Willey, Sherwood and Woolverton (ISBN 9781259820199)
- Format: Digital PDF, delivered instantly after checkout
- Access: Lifetime access, re-download anytime
Please confirm the edition and ISBN above match the text on your syllabus before ordering, as chapter numbering differs between editions of this book.
Frequently asked questions
Is this for the 10th edition? Yes, matched chapter by chapter and to the ISBN above. Compare that with your course page first, since the 10th and 11th editions are organized differently.
How is the file delivered? Instantly after checkout, with a download link on screen and in your email. Nothing is posted or shipped.
Does every item come with a rationale? Yes. Each answer is explained by working through the sequence of events, which is what genetics and virology questions require.
Is it acceptable to use a test bank? It is a study aid for revision and self-testing, to be used in line with your institution’s academic-integrity policy. Check with your instructor if your course restricts outside materials.
Browse more microbiology and molecular biology study aids in Biology & Life Sciences Test Banks.
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