Microbiology Fundamentals: A Clinical Approach
3rd Edition
ISBN: 9781259709227
Author: Marjorie Kelly Cowan Professor, Heidi Smith
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Question
Chapter 22, Problem 10Q
Summary Introduction
Introduction:
Microbes are the small living things that are not visible with naked eyes. These microbes are present everywhere. Shiga toxin is produced by some strains of E. coli. The basic source of shiga toxin is S. dysenteries.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Why are Pseudomonas aeruginosa infections difficult to treat?
A. Because they form biofilms, which are difficult for antibiotics to penetrate.
B. Because they have a special endotoxin that degrades many antibiotics.
C. Because we do not have any antibiotics that target P. aeruginosa.
D. Because they are gram-positive bacteria, which are harder to treat.
Choose the combination of answers that most accurately completes the statement.Which of the following characteristics is not true of a plasmid? a. It is a circular piece of DNA. b. It is required for normal cell function. c. It is found in bacteria. d. It can be transferred from cell to cell.
a.Explaination of how a bacteria must be present in all the cases of a disease.
b.explanation how a bacteria should be isolated from the infected organism and can be grown in pure culture.
Chapter 22 Solutions
Microbiology Fundamentals: A Clinical Approach
Ch. 22.1 - Draw your own representation or logo depicting how...Ch. 22.2 - Provide a definition for zoonosis.Ch. 22.2 - Discuss the effects of deforestation and...Ch. 22.3 - Differentiate between coliforms and E. coli.Ch. 22.3 - Prob. 5AYPCh. 22.3 - Prob. 1MMCh. 22.3 - Q. What further precautions can vulnerable people...Ch. 22.4 - Define biological oxygen demand.Ch. 22.4 - Prob. 7AYPCh. 22.4 - Prob. 8AYP
Ch. 22 - Prob. 1QCh. 22 - In Malaysia, a form of malaria that was previously...Ch. 22 - Prob. 3QCh. 22 - Prob. 4QCh. 22 - Why do you think microbes are so adept at breaking...Ch. 22 - Prob. 6QCh. 22 - Contaminated water has a. lower biological oxygen...Ch. 22 - Why do microbes exist that are capable of cleaning...Ch. 22 - Prob. 9QCh. 22 - Prob. 10QCh. 22 - Prob. 11QCh. 22 - With what you have learned about increasingly...Ch. 22 - Prob. 13QCh. 22 - Explain how a warming climate is likely to impact...Ch. 22 - Conduct research to find out where the...Ch. 22 - Prob. 16QCh. 22 - Prob. 17QCh. 22 - Zika virus infection in adults may be asymptomatic...Ch. 22 - Prob. 19QCh. 22 - Prob. 20QCh. 22 - Prob. 21QCh. 22 - Prob. 1VC
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
- During the Chipotle outbreak, some people were sickened withE. coli, but a DNA profile of the bacterium in their feces showed that it was not the outbreak strain. What conclusion can be drawn fromthis information?a. The person was not sickened by E. coli.b. The person is not part of the outbreak.c. Escherichia coli mutates frequently, making DNA profilingunreliable.d. The person has already begun to recover from the disease.arrow_forwardexplain:The process by which alteration in the genetic makeup of live type IIR bacteria was performed by heat killed type IIIS bacteria.arrow_forwardAn experimental drug therapy to treat patients with antibiotic-resistant bacteria involves introduction of a highly specific bacteriophage to the infected patient's bloodstream. Which of the following bacteriophage types would be the LEAST useful for this therapy? a. a lytic bacteriophage b. An enveloped virus c. An RNA virus d. a lysogenic bacteriophagearrow_forward
- Why was it difficult to break the chain of infection during the Zika outbreak? A. It required killing all of the mosquitos in the region. B. It required killing all the birds in the region. C. Scientists couldn't figure out how the virus even started. D. Because scientists hadn't yet realized it was impossible to break the chain of infection.arrow_forwardChoose the combination of answers that most accurately completes the statement. The pathogen of plant roots that is used as a cloning host is a. Pseudomonas c. Escherichia coli b. Agrobacterium d. Saccharomyces cerevisiaearrow_forwardChoose the combination of answers that most accurately completes the statement.The pathogen of plant roots that is used as a cloning host is a. Pseudomonas c. Escherichia coli b. Agrobacterium d. Saccharomyces cerevisiaearrow_forward
- Bacteriophages kill their host quickly by____ . a. binary fission c. a lysogenic pathway b. a lytic pathway d. transformationarrow_forwarda. Since viruses lack metabolic enzymes, how can they synthesize necessary components? b. Name some enzymes that viruses may have for invading and completing their cycles.arrow_forwardGive two reasons why E. coli is naturally resistant to antibiotics like Penicillin?arrow_forward
- Which of the following experiments was used by Twort and d'Herelle to demonstrate the existence of bacteriophages? a. Examination with an electron microscope b. Examination with the light microscope c. Mixing phages with bacteria in liquid media d. Mixing phages with bacteria on solid agararrow_forwardWhen Griffith injected mice with a combination of live rough-strain and heat-killed smooth-strain pneumococci, he discovered that (a) the mice were unharmed (b) the dead mice contained living rough-strain bacteria (c) the dead mice contained living smooth-strain bacteria (d) DNA had beentransferred from the smooth-strain bacteria to the mice (e) DNA had been transferred from the rough-strain bacteria to the smooth-strain bacteriaarrow_forwardWhat would happen to a bacteria that lost a plasmid for antibiotic resistance? Would it still be able to grow in normal growth conditions? Explain.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Comprehensive Medical Assisting: Administrative a...NursingISBN:9781305964792Author:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy CorreaPublisher:Cengage Learning
Comprehensive Medical Assisting: Administrative a...
Nursing
ISBN:9781305964792
Author:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy Correa
Publisher:Cengage Learning
Immune System and Immune Response Animation; Author: Medical Sciences Animations;https://www.youtube.com/watch?v=JDdbUBXPKc4;License: Standard YouTube License, CC-BY
Immune response: summary; Author: Dr Bhavsar Biology;https://www.youtube.com/watch?v=ADANgHkX4OY;License: Standard Youtube License