Pearson eText Microbiology: An Introduction -- Instant Access (Pearson+)
13th Edition
ISBN: 9780135789377
Author: Gerard Tortora, Berdell Funke
Publisher: PEARSON+
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 13, Problem 8R
Summary Introduction
To review:
The persistent viral infections.
Introduction:
Viruses are small organisms which contains the DNA or RNA as its genetic materials. The genetic materials are composed of
The viral infections are in classified based on the severity and causative such as acute or short time, chronic or persistent (long time) and latent or produce disease after a long time.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
A. What is Pasteur’s “Germ Theory of Disease?. How did he discover this principle? B. What major obstacle did he have to overcome (A philosophical concept) to establish the validity of the theory.
An iatrogentic disease in a patient caused by Staphylo-coccus aureus–contaminated surgical instruments would beknown as a__________________.(a) Zoonotic invasion(b) Transient contamination(c) Invasive malignancy(d) Subclinical infection(e) Nosocomial infection
gained notoriety when they were implicated in brain infections, such as what is popularly known as mad cow disease.
A) O Prions
B) O Viroids
C) O Viruses
D) O Bacteria
E) O Virions
Chapter 13 Solutions
Pearson eText Microbiology: An Introduction -- Instant Access (Pearson+)
Ch. 13 - Why do we classify viruses as obligatory...Ch. 13 - List the four properties that define a virus, what...Ch. 13 - Describe the four morphological classes of...Ch. 13 - Prob. 4RCh. 13 - Compare biosynthesis of a + stranded RNA and a ...Ch. 13 - Prob. 6RCh. 13 - Why is it difficult to determine the etiology of a...Ch. 13 - Prob. 8RCh. 13 - Plant viruses can be cultured in (c) __________.Ch. 13 - NAME IT Identify the viral family that infects...
Ch. 13 - Prob. 1MCQCh. 13 - The molecule serving as mRNA can be incorporated...Ch. 13 - Prob. 3MCQCh. 13 - Prob. 4MCQCh. 13 - An example of lysogeny in animals could be a. slow...Ch. 13 - The ability of a virus to infect an organism is...Ch. 13 - Which of the following statements is false? a....Ch. 13 - Prob. 8MCQCh. 13 - Prob. 9MCQCh. 13 - Prob. 10MCQCh. 13 - Discuss the arguments for and against the...Ch. 13 - In some viruses, capsomeres function as enzymes as...Ch. 13 - Why was the discovery of simian AIDS and feline...Ch. 13 - Prophages and proviruses have been described as...Ch. 13 - Prob. 1CAECh. 13 - A newborn female developed extensive vesicular and...Ch. 13 - Prob. 3CAE
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- 36) Giardiasis is a common protozoal infection in the United States. Much like malaria, it's symptoms are commonly characterized as ____________________. A) Sinusitis B) Respiratory Depression C) GI Upset D) Localized skin rasharrow_forwardWhich of the following statements is not correct forviruses?(a) Viruses are obligate parasites.(b) Viruses can multiply only when they are inside theliving cells.(c) Viruses cannot pass through bacterial filters.(d) Viruses are made up of protein and DNA or RNA(never both DNA and RNA). Please try to break the solutions into as many steps as practically possible and the steps should come one by one and they should be short and crisp and plagiarism-free.arrow_forwardMedications used to treat protozoal infections are commonly referred to as _______________. A) Quines B) Azoles C) Sulfa Drugs D) Penicillinsarrow_forward
- The stage of an infectious disease when specific signs and symptoms are clearly seen and the pathogen is at peak activity is 1) prodromal O 2) invasion 3) incubation 4) convalescencearrow_forwardThe state department of health received reports of illness in 18 workers at a local pork processing plant. All the affected employees worked on the plant’s “ kill floor”. All had gram negative rods in their blood. Their symptoms included fever, chills, fatigue, sweats, and weight loss. Which disease was pinpointed in the workers?arrow_forwardTwo microbiologists are writing a textbook, but they cannot agree where to place the discussion of botulism. One favored the chapter on nervous system infections, whereas the other insisted on the chapter covering digestive system infections. Where do you think the discussion should be placed, and why?arrow_forward
- …….…… virus can cause encephalitis, cancer, sexually transmitted disease, infectexternal genitalia, mucosal surfaces, gladiatorum, and/or other diseases. How can theinfection with this virus be avoided? Suggest two ways of prevention or to destroy thevirus. Medical microbiology and virologyarrow_forwardA person infected with an infectious agent, able to transmit disease but is asymptomatic without any signs is called a _____________. Question 8 options: a) carrier b) vehicle c) vector d) fomitearrow_forwardAn infectious disease is a disease that is caused when a pathogen is passed from one organism to another. The nonliving pathogen is the a) Parasites b) Bacteria c) Virus d) Protozoa Please I need a surely answer and a quicker responsearrow_forward
- Anthrax is O 1) a zoonosis. O2) only seen sporadically in the United States. O 3) a disease that, in humans, can cause a rapidly fatal toxemia and septicemia. 4) transmitted by contact, inhalation, and ingestion. O 5) All of these choices are correct.arrow_forwardFill in the blank: The bacterium Staphylococcus aureus is ___________ in shape and ______________ in arrangement.arrow_forward____________ is the most common human infection 1)Salmonellosis 2)Cholera 3)Dental caries 4)E.coli gastroenteritisarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Medical Terminology for Health Professions, Spira...Health & NutritionISBN:9781305634350Author:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. SchroederPublisher:Cengage Learning
Medical Terminology for Health Professions, Spira...
Health & Nutrition
ISBN:9781305634350
Author:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. Schroeder
Publisher:Cengage Learning