Visual Anatomy & Physiology (2nd Edition)
2nd Edition
ISBN: 9780321918949
Author: Frederic H. Martini, William C. Ober, Judi L. Nath, Edwin F. Bartholomew, Kevin F. Petti
Publisher: PEARSON
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Chapter 22.3, Problem 1.2R
Summary Introduction
To distinguish: The exocrine and endocrine secretions of the pancreas.
Introduction: The accessory digestive structures are the organs that help in digestion but they are not a part of the
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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 22 Solutions
Visual Anatomy & Physiology (2nd Edition)
Ch. 22.1 - Prob. 1.1RCh. 22.1 - Prob. 1.2RCh. 22.1 - Prob. 1.3RCh. 22.1 - Prob. 2.1RCh. 22.1 - Prob. 2.2RCh. 22.1 - Prob. 2.3RCh. 22.1 - Prob. 3.1RCh. 22.1 - Prob. 3.2RCh. 22.1 - Prob. 3.3RCh. 22.1 - Prob. 4.1R
Ch. 22.1 - Prob. 4.2RCh. 22.1 - Prob. 4.3RCh. 22.1 - Prob. 1LOCh. 22.1 - Prob. 2LOCh. 22.1 - Prob. 3LOCh. 22.1 - Prob. 4LOCh. 22.1 - Prob. 1SRCh. 22.1 - Prob. 2SRCh. 22.1 - Prob. 3SRCh. 22.1 - Prob. 4SRCh. 22.1 - Prob. 5SRCh. 22.1 - Prob. 6SRCh. 22.1 - Prob. 7SRCh. 22.1 - Prob. 8SRCh. 22.1 - Prob. 9SRCh. 22.1 - Prob. 10SRCh. 22.1 - Prob. 11SRCh. 22.1 - Prob. 12SRCh. 22.1 - Prob. 13SRCh. 22.1 - Prob. 14SRCh. 22.1 - Prob. 15SRCh. 22.1 - Prob. 16SRCh. 22.1 - Prob. 17SRCh. 22.1 - Prob. 18SRCh. 22.1 - Prob. 19SRCh. 22.1 - Prob. 20SRCh. 22.1 - Prob. 21SRCh. 22.1 - Prob. 22SRCh. 22.2 - Prob. 1.1RCh. 22.2 - Prob. 1.2RCh. 22.2 - Prob. 1.3RCh. 22.2 - Prob. 2.1RCh. 22.2 - Prob. 2.2RCh. 22.2 - Prob. 2.3RCh. 22.2 - Prob. 3.1RCh. 22.2 - Prob. 3.2RCh. 22.2 - Prob. 3.3RCh. 22.2 - Prob. 4.1RCh. 22.2 - Prob. 4.2RCh. 22.2 - Prob. 4.3RCh. 22.2 - Prob. 5.1RCh. 22.2 - Prob. 5.2RCh. 22.2 - Prob. 5.3RCh. 22.2 - Prob. 6.1RCh. 22.2 - Prob. 6.2RCh. 22.2 - Prob. 6.3RCh. 22.2 - Prob. 7.1RCh. 22.2 - Prob. 7.2RCh. 22.2 - Prob. 7.3RCh. 22.2 - A. Name the layers of the small intestine from...Ch. 22.2 - Prob. 8.2RCh. 22.2 - Prob. 8.3RCh. 22.2 - Prob. 9.1RCh. 22.2 - Prob. 9.2RCh. 22.2 - Prob. 9.3RCh. 22.2 - Prob. 10.1RCh. 22.2 - Prob. 10.2RCh. 22.2 - Prob. 10.3RCh. 22.2 - Prob. 11.1RCh. 22.2 - Prob. 11.2RCh. 22.2 - Prob. 11.3RCh. 22.2 - Prob. 12.1RCh. 22.2 - Prob. 12.2RCh. 22.2 - Prob. 12.3RCh. 22.2 - Prob. 13.1RCh. 22.2 - B. Define haemorrhoids.
Ch. 22.2 - Prob. 13.3RCh. 22.2 - Prob. 1LOCh. 22.2 - Describe the anatomy of the oral cavity, and...Ch. 22.2 - Prob. 3LOCh. 22.2 - Prob. 4LOCh. 22.2 - Prob. 5LOCh. 22.2 - Prob. 6LOCh. 22.2 - Prob. 7LOCh. 22.2 - Prob. 8LOCh. 22.2 - Prob. 9LOCh. 22.2 - Prob. 10LOCh. 22.2 - Prob. 11LOCh. 22.2 - Describe the gross anatomy of the three segments...Ch. 22.2 - Describe the large intestine's histology and role...Ch. 22.2 - Prob. 1SRCh. 22.2 - Prob. 2SRCh. 22.2 - Prob. 3SRCh. 22.2 - Prob. 4SRCh. 22.2 - Prob. 5SRCh. 22.2 - Prob. 6SRCh. 22.2 - Prob. 7SRCh. 22.2 - Prob. 8SRCh. 22.2 - Prob. 9SRCh. 22.2 - Prob. 10SRCh. 22.2 - Prob. 11SRCh. 22.2 - Prob. 12SRCh. 22.2 - Concept map: Use each of the following terms once...Ch. 22.2 - Prob. 25SRCh. 22.3 - Prob. 1.1RCh. 22.3 - Prob. 1.2RCh. 22.3 - Prob. 1.3RCh. 22.3 - Prob. 2.1RCh. 22.3 - Prob. 2.2RCh. 22.3 - Prob. 2.3RCh. 22.3 - Prob. 3.1RCh. 22.3 - Prob. 3.2RCh. 22.3 - Prob. 3.3RCh. 22.3 - Prob. 4.1RCh. 22.3 - Prob. 4.2RCh. 22.3 - Define Kupffer cells, and indicate their...Ch. 22.3 - Prob. 5.1RCh. 22.3 - Trace a drop of bile from the hepatic ducts to the...Ch. 22.3 - B. What structure marks the division between the...Ch. 22.3 - Prob. 6.1RCh. 22.3 - Prob. 6.2RCh. 22.3 - Prob. 6.3RCh. 22.3 - Prob. 1LOCh. 22.3 - Prob. 2LOCh. 22.3 - Prob. 3LOCh. 22.3 - Prob. 4LOCh. 22.3 - Prob. 5LOCh. 22.3 - Describe the histological features of liver...Ch. 22.3 - Prob. 1SRCh. 22.3 - Prob. 2SRCh. 22.3 - Prob. 3SRCh. 22.3 - Prob. 4SRCh. 22.3 - Prob. 5SRCh. 22.3 - Prob. 6SRCh. 22.3 - Prob. 7SRCh. 22.3 - Prob. 8SRCh. 22.3 - Prob. 9SRCh. 22.3 - Prob. 10SRCh. 22.3 - Prob. 11SRCh. 22.3 - Prob. 12SRCh. 22.3 - Prob. 13SRCh. 22.3 - Prob. 14SRCh. 22.3 - Prob. 15SRCh. 22.3 - Prob. 16SRCh. 22.3 - Prob. 17SRCh. 22.3 - Prob. 18SRCh. 22.3 - Prob. 19SRCh. 22.3 - Prob. 20SRCh. 22.3 - Prob. 21SRCh. 22.3 - Prob. 22SRCh. 22.3 - Prob. 23SRCh. 22.3 - Prob. 24SRCh. 22.3 - Prob. 25SRCh. 22 - Prob. 1CRQCh. 22 - Prob. 2CRQCh. 22 - Prob. 3CRQCh. 22 - Prob. 4CRQCh. 22 - Prob. 5CRQCh. 22 - Prob. 6CRQCh. 22 - Prob. 7CRQCh. 22 - Prob. 8CRQCh. 22 - Prob. 9CRQCh. 22 - Prob. 10CRQCh. 22 - Prob. 11CRQCh. 22 - Prob. 12CRQCh. 22 - Prob. 13CRQCh. 22 - Prob. 14CRQCh. 22 - Prob. 15CRQCh. 22 - Prob. 16CRQCh. 22 - Prob. 17CRQCh. 22 - Prob. 18CRQCh. 22 - Prob. 19CRQCh. 22 - Prob. 20CRQCh. 22 - Prob. 21CRQCh. 22 - Prob. 22CRQCh. 22 - Prob. 23CRQCh. 22 - Prob. 24CRQCh. 22 - Prob. 25CRQCh. 22 - Prob. 26CRQCh. 22 - Prob. 1CICh. 22 - Prob. 2CICh. 22 - Prob. 3CICh. 22 - Prob. 4CI
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