MICROBIOLOGY-ACCESS >CUSTOM<
13th Edition
ISBN: 9780135668825
Author: Tortora
Publisher: PEARSON
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Textbook Question
Chapter 15, Problem 4R
Explain how drugs that bind each of the following would affect pathogenicity:
- a. iron in the host’s blood
- b. Neisseria gonorrhoeae fimbriae
- c. Streptococcus pyogenes M protein
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Which of the following virulence factors among A-D is correctly matched with its definition or characterization?
A) O Invasins: pathogen proteins that prevent opsonization of the pathogen
B) O Phase variation: allows pathogen to switch between different forms of an extracellular antigen (e.g., flagellum)
C) O Protein A. a microbial factor that allows for attachment, typically a surface protein or surface glycoprotein
D) O Prevention of lysosome:phagosome fusion mechanism employed by an extracellular pathogen
E) OM protein, Opa protein: enzymes that interfere with the functioning of antibodies
A.) The difference between direct and indirect contact infection? Example
B.) Name methods for breaking down transmission routes
Chapter 15 Solutions
MICROBIOLOGY-ACCESS >CUSTOM<
Ch. 15 - Compare pathogenicity with virulence.Ch. 15 - How are capsules and cell wall components related...Ch. 15 - Prob. 3RCh. 15 - Explain how drugs that bind each of the following...Ch. 15 - Prob. 5RCh. 15 - Prob. 6RCh. 15 - Prob. 7RCh. 15 - Which of the following genera is the most...Ch. 15 - How can viruses and protozoa avoid being killed by...Ch. 15 - Prob. 10R
Ch. 15 - The removal of plasmids reduces virulence in which...Ch. 15 - Prob. 2MCQCh. 15 - Prob. 3MCQCh. 15 - All of the following can occur during bacterial...Ch. 15 - The ID50 for Campylobacter sp. is 500 cells; the...Ch. 15 - Prob. 6MCQCh. 15 - A drug that binds to mannose on human cells would...Ch. 15 - The earliest smallpox vaccines were infected...Ch. 15 - Prob. 9MCQCh. 15 - Which of the following statements is true? a. The...Ch. 15 - Prob. 1ACh. 15 - Prob. 2ACh. 15 - Prob. 3ACh. 15 - How do each of the following strategies contribute...Ch. 15 - On July 8, a woman was given an antibiotic for...Ch. 15 - Explain whether each of the following examples is...Ch. 15 - Cancer patients undergoing chemotherapy are...
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