Pearson eText Human Anatomy -- Instant Access (Pearson+)
9th Edition
ISBN: 9780135273005
Author: Elaine Marieb, Patricia Wilhelm
Publisher: PEARSON+
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Chapter 8, Problem 8CYU
Summary Introduction
To review:
The bone constituting the anterior region of the pelvic girdle.
Introduction:
The pelvic girdle is responsible for connecting the spine with the lower limbs and provides support to the visceral organs. In children, the hip bone comprises of three different bones: ilium, ischium, and pubis. These bones are fused in adults and their borders cannot be distinguished. The basin-shaped structure created by the pelvic bones, sacrum, and coccyx is called the pelvis.
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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 8 Solutions
Pearson eText Human Anatomy -- Instant Access (Pearson+)
Ch. 8 - Which part of the scapula articulates with the...Ch. 8 - How is the pectoral girdle attached to the axial...Ch. 8 - Name the three fossae of the scapula, and describe...Ch. 8 - Prob. 4CYUCh. 8 - For each of the features listed, identify (a) the...Ch. 8 - Prob. 6CYUCh. 8 - Name the bones that are located in the palm of the...Ch. 8 - Prob. 8CYUCh. 8 - Name the specific part of the hip bone that bears...Ch. 8 - When you place your hands on your "hips," what...
Ch. 8 - Prob. 11CYUCh. 8 - What specific feature of the hip bone articulates...Ch. 8 - What structures form the two bony� bumps" on...Ch. 8 - On which bone is each of the following features...Ch. 8 - What is the keystone of the medial longitudinal...Ch. 8 - In males, what changes in the skeleton occur at...Ch. 8 - Considering what you know about how the hip bones...Ch. 8 - Prob. 1RQCh. 8 - Prob. 2RQCh. 8 - Prob. 3RQCh. 8 - The greater and lesser tubercles are located on...Ch. 8 - The lateral malleolus is the (a) proximal portion...Ch. 8 - Match the bones listed in column B to their...Ch. 8 - Match the bones in column B to their descriptions...Ch. 8 - From the list of bones given, indicate all those...Ch. 8 - 1n the forearm, the radius is the bone;...Ch. 8 - The scaphoid and lunate articulate with the (a)...Ch. 8 - The major function of the pectoral girdle is...Ch. 8 - List three differences between the male and female...Ch. 8 - Describe the function of the arches of the root.Ch. 8 - Prob. 14RQCh. 8 - Define and distinguish the true pelvis from the...Ch. 8 - Lance was a bright anatomy student, but he...Ch. 8 - Draw the scapula in posterior view, and label all...Ch. 8 - Describe the location of each of the following...Ch. 8 - (a) Which body regions do anatomists call the arm...Ch. 8 - Torn Williams, a teaching assistant in anatomy...Ch. 8 - Name all the bones of the appendicular skeleton...Ch. 8 - The hand and foot are structurally similar in many...Ch. 8 - Malcolm injured himself after trying to break his...Ch. 8 - Prob. 2CRCAQCh. 8 - Prob. 3CRCAQCh. 8 - Prob. 4CRCAQCh. 8 - The most common bone fracture in people under 75...
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