Anatomy and Physiology
9th Edition
ISBN: 9781260256000
Author: SALADIN
Publisher: MCG
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Chapter A, Problem 4TYC
Summary Introduction
Summary:
The anatomical positions are important in identifying the location of body parts. Based on the anatomical position, it is called as posterior, ventral, anterior, dorsal, superior, medial, inferior, proximal, and so on.
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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 A Solutions
Anatomy and Physiology
Ch. A.1 - Anatomical position and why it is important for...Ch. A.1 - Directions along which the body or an organ is...Ch. A.1 - Meanings of each of the following pairs or groups...Ch. A.1 - Why the terms ventral and dorsal are ambiguous in...Ch. A.2 - Distinctions between the axial and appendicular...Ch. A.2 - Prob. 2AYLOCh. A.2 - Prob. 3AYLOCh. A.2 - Prob. 4AYLOCh. A.3 - locations and contents of the cranial cavity;...Ch. A.3 - Prob. 2AYLO
Ch. A.3 - Prob. 3AYLOCh. A.3 - The pleurae, their two layers, the space and fluid...Ch. A.3 - The two subdivisions of the abdominopelvic cavity...Ch. A.3 - Prob. 6AYLOCh. A.3 - Mesenteries and serosaeCh. A.3 - Prob. 8AYLOCh. A.3 - Prob. 9AYLOCh. A.3 - Prob. 10AYLOCh. A.3 - Examples of potential spaces and why they are so...Ch. A.4 - The 11 organ systems, the functions of each, and...Ch. A - Which of the following is not an essential part of...Ch. A - A ring-shaped section of the small intestine would...Ch. A - Prob. 3TYRCh. A - The greater omentum is _______ to the small...Ch. A - A ______ plane passes through the sternum,...Ch. A - Prob. 6TYRCh. A - Prob. 7TYRCh. A - Prob. 8TYRCh. A - Prob. 9TYRCh. A - Prob. 10TYRCh. A - The translucent membranes that suspend the...Ch. A - Prob. 12TYRCh. A - Prob. 13TYRCh. A - Prob. 14TYRCh. A - The manual region is more commonly known as the...Ch. A - Prob. 16TYRCh. A - Prob. 17TYRCh. A - Prob. 18TYRCh. A - Prob. 19TYRCh. A - Prob. 20TYRCh. A - Prob. 1BYMVCh. A - Prob. 2BYMVCh. A - Prob. 3BYMVCh. A - Prob. 4BYMVCh. A - inguino-Ch. A - Prob. 6BYMVCh. A - Prob. 7BYMVCh. A - Prob. 8BYMVCh. A - Prob. 9BYMVCh. A - Prob. 10BYMVCh. A - Prob. 1WWTSCh. A - Prob. 2WWTSCh. A - Prob. 3WWTSCh. A - Prob. 4WWTSCh. A - Prob. 5WWTSCh. A - Prob. 6WWTSCh. A - Prob. 7WWTSCh. A - Prob. 8WWTSCh. A - Prob. 9WWTSCh. A - Prob. 10WWTSCh. A - Prob. 1TYCCh. A - Prob. 2TYCCh. A - Name one structure or anatomical feature that...Ch. A - Prob. 4TYCCh. A - Prob. 5TYC
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