Concept explainers
1.
To match:
Each of the following descriptions with the virus.
Concept introduction:
The study of virus is called as virology. The virus is an infectious agent that replicates inside the living organism. It infects all living beings including bacteria, archaea, animals, and plants. The virion is an entire virus particle that contains an outer protein shell called as capsid, and the inner core contains
2.
Concept introduction:
The study of virus is called as virology. The virus is an infectious agent that replicates inside the living organism. It infects all living beings including bacteria, archaea, animals, and plants. The virion is an entire virus particle that contains an outer protein shell called as capsid, and the inner core contains nucleic acids.
3.
Concept introduction:
The study of virus is called as virology. The virus is an infectious agent that replicates inside the living organism. It infects all living beings including bacteria, archaea, animals, and plants. The virion is an entire virus particle that contains outer protein shell called capsid, and the inner core contains nucleic acids.
4.
Concept introduction:
The study of virus is called as virology. The virus is an infectious agent that replicates inside a living organism. It infects all living beings including bacteria, archaea, animals, and plants. The virion is an entire virus particle that contains outer protein shell called as capsid, and the inner core contains nucleic acids.
5.
Concept introduction:
The study of the virus is called as virology. The virus is an infectious agent that replicates inside the living organism. It infects all living beings including bacteria, archaea, animals, and plants. The virion is an entire virus particle that contains outer protein shell called as capsid, and the inner core contains nucleic acids.
6.
Concept introduction:
The study of the virus is called as virology. The virus is an infectious agent that replicates inside a living organism. It infects all living beings including bacteria, archaea, animals, and plants. The virion is an entire virus particle that contains outer protein shell called as capsid, and the inner core contains nucleic acids.
7.
Concept introduction:
The study of the virus is called as virology. The virus is an infectious agent that replicates inside the living organism. It infects all living beings including bacteria, archaea, animals, and plants. The virion is an entire virus particle that contains an outer protein shell called as capsid, and the inner core contains nucleic acids.
8.
Concept introduction:
The study of the virus is called as virology. The virus is an infectious agent that replicates inside the living organism. It infects all living beings including bacteria, archaea, animals, and plants. The virion is an entire virus particle that contains an outer protein shell called as capsid, and inner core contains nucleic acids.
9.
Concept introduction:
The study of the virus is called as virology. The virus is an infectious agent that replicates inside the living organism. It infects all living beings including bacteria, archaea, animals, and plants. The virion is an entire virus particle that contains outer protein shell called as capsid, and the inner core contains nucleic acids.
10.
Concept introduction:
The study of the virus is called as virology. The virus is an infectious agent that replicates inside the living organism. It infects all living beings including bacteria, archaea, animals, and plants. The virion is an entire virus particle that contains an outer protein shell called as capsid, and the inner core contains nucleic acids.
Want to see the full answer?
Check out a sample textbook solutionChapter 13 Solutions
Pearson eText Bauman Microbiology with Diseases by Body Systems -- Instant Access (Pearson+)
- The viral ________ plays a role in attaching a virion to the host cell. a. core b. capsid C. envelope d. both b and carrow_forwardWhen a virus enters the lysogenic stage: a. the viral DNA is replicated outside the host cell. b. it enters the host cell and kills it immediately. c. it enters the host cell, picks up host DNA, and leaves the cellunharmed. d. it sits on the host cell plasma membrane with which it coversitself and then leaves the cell. e. the viral DNA integrates into the host genome.arrow_forwardHow is a provirus related to disease symptoms? A-the provirus continually lyses cells, causing disease symptoms B-the provirus periodically shifts to a lytic cycle, causing disease symptoms C-the provirus can produce endospores during unfavorable times D-the provirus secretes powerful toxins that make the host illarrow_forward
- The following statement(s) is/are .6 * correct about bacteriophages exiting 1 E) Virions of bacteriophages exit by lysing bacterial cells Bacteriophages may break down cell wall's peptidoglycan by producing enzymes Bacteriophages may inhibit host enzymes with roles in cell wall synthesis Bacteriophages lyse bacterial cells by covering their virions with cell membranes a, b, and c a, and barrow_forwardYou are arguing with one of your classmates. They say viruses are living, you say they are not. What argument would you give that they are non-living entities? – Think about the structure and function of viruses. 3 sentences pleasearrow_forwardThe vaccine Gardasil that targets human papilloma virus (HPV), the etiological agent of genital warts, was developed after the anti-HPV medication podofilox. Why would doctors still want a vaccine created after anti-viral medications were available?arrow_forward
- Polyomavirus and Papillomavirus, which is NOT correct? are circular dsDNA are icosahedral capsid are non-enveloped contain DNA and RNA polymerase their fusion with the host cell doesn’t involve in uncoating genome replicate in cytoplasm None of the above Both D and F D, E, and Farrow_forwardMatch the following: a.naked, polyhedral DNA virus b.enveloped, polyhedral DNA virus c.enveloped, complex DNA virus d.Naked, polyhedral RNA virus e. Enveloped, helical RNA virus 1. Adenoviridae2. Smallpox viruses3. Orthomyxoviruses4. Picornaviruses5. Herpesviruses match the following: a. Orthomyxiovrus b. Herpes simplex virus c. Epstein-Barr virus d. Varicella-zoster virus e. Rhinovirus 1. fever blisters 2. shingles3. common cold 4. influenza 5. infectious mononucleosisarrow_forwardLike all viruses, HIV must utilize the host: ○ a. reverse transcriptase. O b. ribosomes. ○ c. proteases. ○ d. integrase.arrow_forward
- The illustration best describes: A dormant bacterial infection A dormant viral infection An active bacterial infection An active viral infectionarrow_forwardGive an example of each of the following types of viruses a. Double stranded DNA b. Single stranded DNA c. Positive sense RNA d. Negative sense RNA e. Retrovirusesarrow_forwardPlace the stages of the viral life cycle in their correct order. ____ Attachment ____ Lysis ____ Biosynthesis ____ Maturation ____ Penetrationarrow_forward
- Concepts of BiologyBiologyISBN:9781938168116Author:Samantha Fowler, Rebecca Roush, James WisePublisher:OpenStax CollegeBiology: The Dynamic Science (MindTap Course List)BiologyISBN:9781305389892Author:Peter J. Russell, Paul E. Hertz, Beverly McMillanPublisher:Cengage LearningBiology (MindTap Course List)BiologyISBN:9781337392938Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. BergPublisher:Cengage Learning
- Biology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStaxHuman Heredity: Principles and Issues (MindTap Co...BiologyISBN:9781305251052Author:Michael CummingsPublisher:Cengage Learning