HUMAN ANATOMY - 180 DAY EBOOK
5th Edition
ISBN: 9781260942767
Author: McKinley
Publisher: Macmillan Higher Education
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Chapter 26, Problem 4WYL
Summary Introduction
To determine:
The different types of permanent teeth along with their function in mastication.
Introduction:
The teeth are collectively known as dentition. Teeth are responsible for mastication. A tooth has an exposed crown, a constricted neck, and one or more roots that anchor it to the jaw. The roots of the teeth fit tightly into dental alveoli.
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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 26 Solutions
HUMAN ANATOMY - 180 DAY EBOOK
Ch. 26 - What structures compose the GI tract?Ch. 26 - How do secretion and absorption differ?Ch. 26 - Prob. 3WYLCh. 26 - Prob. 4WYLCh. 26 - Prob. 5WYLCh. 26 - Prob. 6WYLCh. 26 - What are the four main tunics of the abdominal GI...Ch. 26 - How do the esophageal tunics differ from the...Ch. 26 - Prob. 9WYLCh. 26 - Prob. 10WYL
Ch. 26 - What are the five types of secretory cells in the...Ch. 26 - Prob. 12WYLCh. 26 - Prob. 13WYLCh. 26 - What specific movements and reflexes propel...Ch. 26 - Prob. 15WYLCh. 26 - Prob. 16WYLCh. 26 - Prob. 17WYLCh. 26 - Prob. 18WYLCh. 26 - What structures develop from endoderm outgrowths...Ch. 26 - Match each numbered item with the most closely...Ch. 26 - Prob. 1MCCh. 26 - Prob. 2MCCh. 26 - Prob. 3MCCh. 26 - Which of these organs is retroperitoneal? a....Ch. 26 - Prob. 5MCCh. 26 - Prob. 6MCCh. 26 - Prob. 7MCCh. 26 - Which statement is false about pancreatic juice?...Ch. 26 - Prob. 9MCCh. 26 - Most of the chemical digestion of our food occurs...Ch. 26 - Prob. 1CRCh. 26 - Prob. 2CRCh. 26 - Prob. 3CRCh. 26 - Compare the anatomy and functions of the circular...Ch. 26 - Prob. 5CRCh. 26 - Prob. 6CRCh. 26 - What is the function of the gallbladder, and what...Ch. 26 - Prob. 8CRCh. 26 - Prob. 9CRCh. 26 - Prob. 10CRCh. 26 - Prob. 1DCRCh. 26 - Prob. 2DCR
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