Microbiology with Diseases by Body System (4th Edition)
4th Edition
ISBN: 9780321918550
Author: Robert W. Bauman Ph.D.
Publisher: PEARSON
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Chapter 24, Problem 1VI
Summary Introduction
To label:
The following stages of Chlamydia life cycle and also mention structures such as elementary body, endocytosis, vesicles, inclusion body and reticulate body. Also indicates how many hours typically transpire at lettered step.
Concept introduction:
Sexually transmitted disease or STD is an infection which is transmitted from sexual intercourse with infected person. The STDs such as HIV, gonorrhea, syphilis and so on. It is caused by bacteria, virus, yeast and protozoa.
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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 24 Solutions
Microbiology with Diseases by Body System (4th Edition)
Ch. 24 - Why are newborn girls less likely to contract...Ch. 24 - Why does insertion of a urinary catheter increase...Ch. 24 - Why does Candida albicans, which is a member of...Ch. 24 - Prob. 4TMWCh. 24 - Prob. 1CCSCh. 24 - Why is erythromycin substituted for tetracycline...Ch. 24 - Prob. 2CCSCh. 24 - Prob. 6TMWCh. 24 - Prob. 3CCSCh. 24 - Prob. 4CCS
Ch. 24 - Prob. 7TMWCh. 24 - The functional unit of a kidney is the ________....Ch. 24 - Prob. 2MCCh. 24 - Prob. 3MCCh. 24 - Prob. 4MCCh. 24 - Prob. 5MCCh. 24 - Prob. 6MCCh. 24 - Prob. 7MCCh. 24 - Prob. 8MCCh. 24 - Prob. 9MCCh. 24 - Which of the following statements concerning...Ch. 24 - Match the term with its description. 1. ____...Ch. 24 - Prob. 2MCh. 24 - Prob. 1FIBCh. 24 - Prob. 2FIBCh. 24 - Prob. 3FIBCh. 24 - Prob. 4FIBCh. 24 - Prob. 5FIBCh. 24 - Prob. 6FIBCh. 24 - ____ Toxic shock syndrome is a sexually...Ch. 24 - Prob. 2MTFCh. 24 - Prob. 3MTFCh. 24 - __________ The symptoms of gonorrhea in women are...Ch. 24 - Prob. 5MTFCh. 24 - Prob. 6MTFCh. 24 - Prob. 7MTFCh. 24 - Prob. 8MTFCh. 24 - Prob. 9MTFCh. 24 - Prob. 10MTFCh. 24 - Prob. 11MTFCh. 24 - Prob. 1SACh. 24 - Prob. 2SACh. 24 - Prob. 3SACh. 24 - The Smith family gets cold sores regularly....Ch. 24 - Prob. 5SACh. 24 - Prob. 6SACh. 24 - Prob. 7SACh. 24 - Prob. 8SACh. 24 - Prob. 9SACh. 24 - Prob. 10SACh. 24 - Prob. 11SACh. 24 - Prob. 12SACh. 24 - Prob. 13SACh. 24 - Contrast vaginosis with vaginitis.Ch. 24 - Prob. 1VICh. 24 - Prob. 2VICh. 24 - Prob. 1CTCh. 24 - Some scientists think that syphilis is a New World...Ch. 24 - Prob. 3CTCh. 24 - Prob. 4CTCh. 24 - After a patient complains that his eyes are...Ch. 24 - Fifteen-year-old Dolores was embarrassed to talk...Ch. 24 - Prob. 7CTCh. 24 - Prob. 8CTCh. 24 - Prob. 9CTCh. 24 - Prob. 1CM
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