Essentials of Human Anatomy & Physiology Laboratory Manual (7th Edition)
7th Edition
ISBN: 9780134424835
Author: Elaine N. Marieb, Pamela B. Jackson
Publisher: PEARSON
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Chapter 14, Problem 19SAE
Summary Introduction
To review:
The substance that covers the tooth crown, the substance makes up bulk of a tooth,, the tooth pulp, and its location.
Introduction:
Teeth play a vital role in mastication of the food. They tear and grind the food, hence, breaking it down into smaller parts. Humans have two sets of teeth: milk teeth (deciduous teeth) and permanent teeth. The teeth are further classified into four categories: incisors, canines, molars, and premolars. A tooth contains two main regions that are the root as well as the crown.
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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
Essentials of Human Anatomy & Physiology Laboratory Manual (7th Edition)
Ch. 14 - Prob. 1MCCh. 14 - 2. A digestive organ that is not part of the...Ch. 14 - 3. The GI tube tissue layer responsible for the...Ch. 14 - 4. Match the digestive organ listed in column B...Ch. 14 - Prob. 5MCCh. 14 - Which of these organs lies in the right...Ch. 14 - Prob. 7MCCh. 14 - Prob. 8MCCh. 14 - Prob. 9MCCh. 14 - Hormones that act to decrease the blood glucose...
Ch. 14 - Which events occur shortly after eating? a. Use of...Ch. 14 - Prob. 12MCCh. 14 - Complete this statement. In glycolysis, _______ is...Ch. 14 - 14. Make a simple line drawing of the organs of...Ch. 14 - 15. Add three labels to your drawing—salivary...Ch. 14 - Prob. 16SAECh. 14 - Prob. 17SAECh. 14 - Name the subdivisions of the small intestine...Ch. 14 - Prob. 19SAECh. 14 - Name the three pairs of salivary glands.Ch. 14 - Prob. 21SAECh. 14 - Prob. 22SAECh. 14 - Prob. 23SAECh. 14 - Prob. 24SAECh. 14 - 25. What is the function of gastrin?
Ch. 14 - Prob. 26SAECh. 14 - How do segmental and peristaltic movements differ?Ch. 14 - Prob. 28SAECh. 14 - Prob. 29SAECh. 14 - Prob. 30SAECh. 14 - 31. Define defecation reflex, constipation, and...Ch. 14 - Prob. 32SAECh. 14 - Prob. 33SAECh. 14 - Which food group is most important for building...Ch. 14 - Prob. 35SAECh. 14 - Prob. 36SAECh. 14 - Prob. 37SAECh. 14 - Prob. 38SAECh. 14 - Prob. 39SAECh. 14 - Prob. 40SAECh. 14 - Prob. 41CTCh. 14 - Prob. 42CTCh. 14 - A young woman is put through an extensive battery...Ch. 14 - 44. Continuing from the previous question, the...Ch. 14 - Ryan, a 6-year-old child who is allergic to milk,...Ch. 14 - A new mother is worried about her week-old infant....Ch. 14 - 47. An anorexic girl shows a high level of acetone...Ch. 14 - Prob. 48CTCh. 14 - Prob. 49CTCh. 14 - Kayla has been on antibiotics for an extended...
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