Foundations in Microbiology
10th Edition
ISBN: 9781259705212
Author: Kathleen Park Talaro, Barry Chess Instructor
Publisher: McGraw-Hill Education
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Chapter 14.L1, Problem 8MCQ
Summary Introduction
Introduction:
The process of inflammation shows some common signs and symptoms. They include rubor, calor, tumor, and dolor.
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19. On the diagram below
a. Label the three pictures as: DNA; polypeptide; or RNA.
b. Label the arrows as: translation or transcription/RNA processing.
c. Add the following details to the diagram.
Promoter region
TATA box
Transcription start site
Transcription terminator
Intron (A,B,C,D)
Exons (1,2,3,4,5)
Splice sites
5' cap
5' UTR (untranslated region)
3' poly A tail
3' UTR (untranslated region)
Translational start (AUG)
Translational stop (UGA, UAG, or UAA)
N and C ends of polypeptide
0000
Match the letter labels in the figure below to the terms. Some letter
labels are not used.
MNNNNNNIN
M
C
B
A
M
D
F
E
H
K
G
8
The diagram below illustrates a quorum sensing pathway from Staphylococcus aureus. Please answer the following questions.
1. Autoinduction is part of the quorum sensing system. Which promoter (P2 or P3) is critical for autoinduction?
2)This staphylococcus aureus grows on human wounds, causing severe infections. You would like to start a clinical trial to treat these wound infections. Please describe:
a) What molecule do you recommend for the trial. Why?
b) Your trial requires that Staphylococcus aureus be isolated from the wound and submitted to genome sequencing before admittance. Why? What are you testing for?
3) If a mutation arises where the Promoter P3 is constitutively active, how would that influence sensitivity to AIP? Please explain your rationale.
4) This pathway is sensitive to bacterial cell density. Describe two separate mutation that would render the pathway active independent of cell density. Briefly explain your rationale.
Mutation 1
Mutation 2
Chapter 14 Solutions
Foundations in Microbiology
Ch. 14.1 - Summarize the characteristics of basic host...Ch. 14.1 - Differentiate between the three lines of defense,...Ch. 14.1 - Explain the nature of the different types of...Ch. 14.1 - Explain the functions of the three lines of...Ch. 14.1 - What is the difference between nonspecific host...Ch. 14.1 - Differentiate innate defenses and acquired...Ch. 14.1 - List four innate defensive responses present in...Ch. 14.2 - Prob. 4ELOCh. 14.2 - Describe several features of the recognition...Ch. 14.2 - Characterize pattern recognition receptors and...
Ch. 14.2 - Describe the microscopic anatomy of body...Ch. 14.2 - Prob. 8ELOCh. 14.2 - Prob. 9ELOCh. 14.2 - Prob. 10ELOCh. 14.2 - Prob. 11ELOCh. 14.2 - Prob. 5CYPCh. 14.2 - Prob. 6CYPCh. 14.2 - Prob. 7CYPCh. 14.2 - What are the main components of the...Ch. 14.2 - Prob. 9CYPCh. 14.2 - Prob. 10CYPCh. 14.2 - Prob. 11CYPCh. 14.2 - Prob. 12CYPCh. 14.2 - Describe the principal function of the two...Ch. 14.2 - What is Lymph, and how is it formed?Ch. 14.2 - Prob. 15CYPCh. 14.3 - Describe the main events in the inflammatory...Ch. 14.3 - Prob. 13ELOCh. 14.3 - Describe the mechanism behind fever, and explain...Ch. 14.3 - Describe the major events in the inflammatory...Ch. 14.3 - Of rubor, calor, dolor, and tumor, which are signs...Ch. 14.3 - Prob. 18CYPCh. 14.3 - Prob. 19CYPCh. 14.3 - Prob. 20CYPCh. 14.3 - Prob. 21CYPCh. 14.3 - Explain the processes of diapedesis and...Ch. 14.3 - Prob. 23CYPCh. 14.4 - Prob. 15ELOCh. 14.4 - Indicate the major stages of phagocytosis, and...Ch. 14.4 - Prob. 17ELOCh. 14.4 - Prob. 18ELOCh. 14.4 - Characterize the complement system, its origins,...Ch. 14.4 - Prob. 24CYPCh. 14.4 - What are the types of macrophages, and what are...Ch. 14.4 - Prob. 26CYPCh. 14.4 - Prob. 27CYPCh. 14.4 - Prob. 28CYPCh. 14.4 - Prob. 29CYPCh. 14.4 - Prob. 30CYPCh. 14.4 - Using figure 14.21 as a guide, give examples for...Ch. 14.L1 - An example/examples of a nonspecific chemical...Ch. 14.L1 - Prob. 2MCQCh. 14.L1 - Prob. 3MCQCh. 14.L1 - Prob. 4MCQCh. 14.L1 - What is included in GALT? a. thymus b. Peyer’s...Ch. 14.L1 - Prob. 6MCQCh. 14.L1 - Monocytes are ___________ leukocytes that develop...Ch. 14.L1 - Prob. 8MCQCh. 14.L1 - Toll-like receptors are proteins on ___________ a....Ch. 14.L1 - Prob. 10MCQCh. 14.L1 - __________ is an example of an inflammatory...Ch. 14.L1 - Prob. 12MCQCh. 14.L1 - _________ interferon, produced by T lymphocytes,...Ch. 14.L1 - In what process is tumor necrosis factor (TNF) not...Ch. 14.L1 - Which of the following substances is not produced...Ch. 14.L1 - Prob. 16MCQCh. 14.L1 - Prob. 1CSRCh. 14.L1 - Prob. 2CSRCh. 14.L1 - Prob. 3CSRCh. 14.L1 - Use the lines on the figure to the right to locate...Ch. 14.L1 - Prob. 2WCCh. 14.L1 - Prob. 3WCCh. 14.L1 - Prob. 4WCCh. 14.L1 - Prob. 5WCCh. 14.L1 - Prob. 6WCCh. 14.L1 - Prob. 7WCCh. 14.L1 - Prob. 8WCCh. 14.L1 - Prob. 9WCCh. 14.L1 - Prob. 10WCCh. 14.L2 - Suggest some reasons that there is so much...Ch. 14.L2 - Prob. 2CTCh. 14.L2 - Prob. 3CTCh. 14.L2 - Prob. 4CTCh. 14.L2 - An obsolete treatment for syphilis involved...Ch. 14.L2 - Patients with a history of tuberculosis often show...Ch. 14.L2 - Shigella, Mycobacterium, and numerous other...Ch. 14.L2 - Account for the several inflammatory symptoms that...Ch. 14.L2 - Prob. 9CTCh. 14.L2 - Prob. 10CTCh. 14.L2 - Prob. 1VC
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