Human Anatomy & Physiology
1st Edition
ISBN: 9780805382952
Author: Erin C. Amerman
Publisher: PEARSON
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Chapter 6.5, Problem 1QC
How do bone resorption and bone deposition differ?
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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 6 Solutions
Human Anatomy & Physiology
Ch. 6.1 - 1. What are the main organs of the skeletal...Ch. 6.1 - 2. What are the primary functions of the skeletal...Ch. 6.1 - 3. Look at Figure 6.2 and classify the following...Ch. 6.1 - 4. Where are compact bone and spongy bone...Ch. 6.1 - What are the two types of bone marrow, and what...Ch. 6.2 - What are the two components of bone ECM? How do...Ch. 6.2 - 2. Compare and contrast the locations and...Ch. 6.2 - Match the following terms with the correct...Ch. 6.3 - 1. How do primary bone and secondary bone...Ch. 6.3 - Walk through the basic steps of intramembranous...
Ch. 6.3 - For each type of ossification: a. Does spongy bone...Ch. 6.3 - 5. Which type of ossification:
a. involves a bone...Ch. 6.4 - What tissue type makes up the epiphyseal plate?Ch. 6.4 - How does bone grow in length from the epiphyseal...Ch. 6.4 - Prob. 3QCCh. 6.4 - Prob. 4QCCh. 6.4 - How is bone growth affected by the sex hormones...Ch. 6.5 - How do bone resorption and bone deposition differ?Ch. 6.5 - Explain how compression, continuous pressure on a...Ch. 6.5 - What role does parathyroid hormone play in calcium...Ch. 6.5 - 4. Walk through the basic steps of fracture...Ch. 6 - Which of the following is not a function of the...Ch. 6 - Match the following terms with the correct...Ch. 6 - Explain the differences between red bone marrow...Ch. 6 - 4. Mark the following statements about bone...Ch. 6 - Prob. 5CYRCh. 6 - 6. The branching pieces of bone in spongy bone...Ch. 6 - 7. Which bones form via intramembranous...Ch. 6 - Of the following statements, identify those that...Ch. 6 - What is the difference between a primary and...Ch. 6 - 10. The part of the epiphysis that does not...Ch. 6 - Long bones grow in length from the: a. diaphyseal...Ch. 6 - 12. Correctly order the following steps of bone...Ch. 6 - Explain the effect that the following hormones...Ch. 6 - Fill in the blanks. Bone deposition is carried out...Ch. 6 - Mark the following statements as true or false. If...Ch. 6 - 16. Which of the following influences bone...Ch. 6 - Correctly order the following steps of fracture...Ch. 6 - 1. Explain why a person who is wheelchair-bound or...Ch. 6 - 2. How could diseases of the kidney, skin, and/or...Ch. 6 - How could a disease that affects primarily...Ch. 6 - It used to be common practice in surgical fracture...Ch. 6 - Explain why young men who take anabolic steroids...Ch. 6 - Prob. 3AYKACh. 6 - Prob. 4AYKB
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- Below is a diagram from a genomic locus of a bacterial genome. Each arrow represents a coding region, and the arrowheads indicate its orientation in the genome. The numbers are randomly assigned. Draw the following features on the diagram, and explain your rationale for each feature: 10 12 合會會會會長 6 a) Expected transcriptions, based on known properties of bacterial genes and operons. How many proteins are encoded in each of the transcripts? b) Location of promoters (include rationale) c) Location of transcriptional terminators (include rationale) d) Locations of Shine-Dalgarno sequences (include rationale)arrow_forwardSample excuse letter in school class for the reasons of headaches and dysmenorrhea caused by menstrual cyclearrow_forwardHow do the muscles on the foot work to balance on an ice skate, specifically the triangle of balance and how does it change when balancing on an ice skate? (Refer to anatomy, be specific)arrow_forward
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