Anatomy & Physiology
3rd Edition
ISBN: 9781259398629
Author: McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher: Mcgraw Hill Education,
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Chapter 29.2, Problem 7WDL
Summary Introduction
To determine:
The importance of detecting the significant levels of hCG, a reliable test for pregnancy.
Concept introduction:
Human chorionic gonadotropin (hCG) is known as the pregnancy hormone. It is only produced during pregnancy. A normal pregnancy will always have low hCG levels, which will result in a perfectly healthy baby.
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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 29 Solutions
Anatomy & Physiology
Ch. 29.1 - Prob. 1LOCh. 29.1 - What distinguishes the pre-embryonic period from...Ch. 29.2 - Prob. 2LOCh. 29.2 - Prob. 3LOCh. 29.2 - Prob. 1WDTCh. 29.2 - Prob. 2WDLCh. 29.2 - Prob. 3WDLCh. 29.2 - Prob. 4LOCh. 29.2 - Prob. 5LOCh. 29.2 - How many cells are present initially in the...
Ch. 29.2 - Prob. 5WDLCh. 29.2 - Prob. 6LOCh. 29.2 - Prob. 7LOCh. 29.2 - Prob. 6WDLCh. 29.2 - Prob. 7WDLCh. 29.2 - Prob. 8LOCh. 29.2 - Prob. 9LOCh. 29.2 - What are the two cell layers of the bilaminar...Ch. 29.2 - Which cell layers give rise to each of the three...Ch. 29.2 - Prob. 10LOCh. 29.2 - Prob. 11LOCh. 29.2 - Prob. 10WDLCh. 29.3 - Prob. 12LOCh. 29.3 - Prob. 13LOCh. 29.3 - Prob. 11WDLCh. 29.3 - Prob. 14LOCh. 29.3 - Prob. 15LOCh. 29.3 - Prob. 12WDLCh. 29.3 - Prob. 13WDLCh. 29.3 - LEARNING OBJECTIVE
16. Define organogenesis and...Ch. 29.3 - Why is it important for a pregnant woman to...Ch. 29.4 - LEARNING OBJECTIVE
17. Describe the major events...Ch. 29.4 - Prob. 15WDLCh. 29.5 - LEARNING OBJECTIVE
18. Compare and contrast the...Ch. 29.5 - WHAT DID YOU LEARN?
16 What are some of the...Ch. 29.5 - LEARNING OBJECTIVE
19. Discuss the critical...Ch. 29.5 - Prob. 20LOCh. 29.5 - How do estrogen and progesterone act to sustain...Ch. 29.5 - What are the actions of CRH, HPL, oxytocin, and...Ch. 29.5 - Prob. 21LOCh. 29.5 - Prob. 22LOCh. 29.5 - Prob. 2WDTCh. 29.5 - Prob. 19WDLCh. 29.5 - Prob. 20WDLCh. 29.5 - Prob. 23LOCh. 29.5 - Prob. 24LOCh. 29.5 - Prob. 21WDLCh. 29.5 - Prob. 22WDLCh. 29.5 - Prob. 25LOCh. 29.5 - Prob. 26LOCh. 29.5 - Prob. 23WDLCh. 29.5 - Prob. 24WDLCh. 29.5 - Prob. 27LOCh. 29.5 - Prob. 25WDLCh. 29.6 - LEARNING OBJECTIVE
28. Explain the physiologic...Ch. 29.6 - How do progesterone, estrogen, and oxytocin...Ch. 29.6 - LEARNING OBJECTIVE
29. List the signs and...Ch. 29.6 - Prob. 27WDLCh. 29.6 - LEARNING OBJECTIVE
30. Explain the signs and...Ch. 29.6 - LEARNING OBJECTIVE
31. Describe the positive...Ch. 29.6 - Prob. 28WDLCh. 29.6 - Prob. 29WDLCh. 29.6 - Prob. 32LOCh. 29.6 - Prob. 30WDLCh. 29.6 - Prob. 31WDLCh. 29.7 - Prob. 33LOCh. 29.7 - Prob. 34LOCh. 29.7 - Prob. 3WDTCh. 29.7 - Prob. 32WDLCh. 29.7 - Prob. 33WDLCh. 29.8 - Prob. 35LOCh. 29.8 - Prob. 34WDLCh. 29.8 - Prob. 36LOCh. 29.8 - Prob. 35WDLCh. 29.8 - Prob. 37LOCh. 29.8 - Prob. 4WDTCh. 29.8 - How does the positive feedback mechanism in...Ch. 29.8 - Prob. 38LOCh. 29.8 - Prob. 37WDLCh. 29.9 - Prob. 38WDLCh. 29.9 - Prob. 40LOCh. 29.9 - How does codominant inheritance differ from...Ch. 29.9 - Prob. 41LOCh. 29.9 - Prob. 40WDLCh. 29.9 - Prob. 42LOCh. 29.9 - Prob. 41WDLCh. 29 - _____ 1. The outer layer of the blastocyst that...Ch. 29 - _____ 2. At about day 3 after fertilization, the...Ch. 29 - During gastrulation, cells from the _____ layer of...Ch. 29 - ______ 4. The cells of the embryoblast...Ch. 29 - _____ 5. Which of the following is not an...Ch. 29 - _____ 6. All of the following cardiovascular...Ch. 29 - _____ 7. After a woman gives birth, what happens...Ch. 29 - _____ 8. Freckles are considered to be a dominant...Ch. 29 - _____ 9. Skin color is a trait that is determined...Ch. 29 - A woman is a carrier for the color-blindness gene,...Ch. 29 - Briefly describe the process of fertilization,...Ch. 29 - List the five regions of the mesoderm, and...Ch. 29 - Explain why teratogens are especially harmful to...Ch. 29 - Describe the differences between the embryonic...Ch. 29 - Prob. 15DYBCh. 29 - Prob. 16DYBCh. 29 - Prob. 17DYBCh. 29 - Describe the various ways by which the mothers...Ch. 29 - Compare and contrast strict dominant-recessive...Ch. 29 - Explain the difference between X-linked recessive...Ch. 29 - Prob. 1CALCh. 29 - Ashley is a 29-year-old pregnant woman who is in...Ch. 29 - Ashley is a 29-year-old pregnant woman who is in...Ch. 29 - Prob. 4CALCh. 29 - Ashley is a 29-year-old pregnant woman who is in...Ch. 29 - Prob. 1CSLCh. 29 - Prob. 2CSLCh. 29 - Prob. 3CSL
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