Anatomy and Physiology
9th Edition
ISBN: 9781260256000
Author: SALADIN
Publisher: MCG
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Chapter 2.1, Problem 10AYLO
Summary Introduction
To discuss:
How a molecule’s molecular weight is determined.
Introduction:
Molecular weight is the sum total of atomic weight of the atoms in a molecule. It is used in chemistry to determine the stoichiometry of the equations and
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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 2 Solutions
Anatomy and Physiology
Ch. 2.1 - Prob. 1BYGOCh. 2.1 - Prob. 2BYGOCh. 2.1 - Prob. 3BYGOCh. 2.1 - Prob. 4BYGOCh. 2.1 - Prob. 5BYGOCh. 2.1 - The definition of chemical element; the six most...Ch. 2.1 - The structure of an atom and the special...Ch. 2.1 - Prob. 3AYLOCh. 2.1 - Prob. 4AYLOCh. 2.1 - Prob. 5AYLO
Ch. 2.1 - Prob. 6AYLOCh. 2.1 - Prob. 7AYLOCh. 2.1 - Prob. 8AYLOCh. 2.1 - Hew isomers resemble and differ from each otherCh. 2.1 - Prob. 10AYLOCh. 2.1 - Prob. 11AYLOCh. 2.2 - Prob. 6BYGOCh. 2.2 - Prob. 7BYGOCh. 2.2 - Prob. 8BYGOCh. 2.2 - Prob. 9BYGOCh. 2.2 - Prob. 10BYGOCh. 2.2 - Prob. 11BYGOCh. 2.2 - How the biologically important properties of water...Ch. 2.2 - Prob. 2AYLOCh. 2.2 - The differences between solutions, colloids, and...Ch. 2.2 - Prob. 4AYLOCh. 2.2 - The action and physiological function of buffersCh. 2.2 - Prob. 6AYLOCh. 2.3 - Prob. 12BYGOCh. 2.3 - Prob. 13BYGOCh. 2.3 - Prob. 14BYGOCh. 2.3 - Prob. 15BYGOCh. 2.3 - The definition of energy, and the two basic forma...Ch. 2.3 - Prob. 2AYLOCh. 2.3 - Prob. 3AYLOCh. 2.3 - Prob. 4AYLOCh. 2.3 - Prob. 5AYLOCh. 2.3 - Prob. 6AYLOCh. 2.4 - Prob. 16BYGOCh. 2.4 - Prob. 17BYGOCh. 2.4 - Prob. 18BYGOCh. 2.4 - Prob. 19BYGOCh. 2.4 - Prob. 20BYGOCh. 2.4 - Prob. 21BYGOCh. 2.4 - Prob. 22BYGOCh. 2.4 - Prob. 23BYGOCh. 2.4 - Prob. 24BYGOCh. 2.4 - The criterion for considering a compound to be...Ch. 2.4 - Prob. 2AYLOCh. 2.4 - The structures of hydroxyl, methyl, carboxyl,...Ch. 2.4 - The difference between monomer and polymera; how...Ch. 2.4 - The defining characteristics of carbohydrates end...Ch. 2.4 - Prob. 6AYLOCh. 2.4 - Prob. 7AYLOCh. 2.4 - Prob. 8AYLOCh. 2.4 - Prob. 9AYLOCh. 2.4 - Prob. 10AYLOCh. 2.4 - Prob. 11AYLOCh. 2.4 - Differences between a dipeptide, oligopeptide,...Ch. 2.4 - Prob. 13AYLOCh. 2.4 - Prob. 14AYLOCh. 2.4 - What defines a conjugated protein; the general...Ch. 2.4 - Prob. 16AYLOCh. 2.4 - How enzymes differ from ether proteins, and the...Ch. 2.4 - Prob. 18AYLOCh. 2.4 - Prob. 19AYLOCh. 2.4 - The term for a chain of linked enzymatic...Ch. 2.4 - The basic structural components of adenosine...Ch. 2.4 - Prob. 22AYLOCh. 2.4 - Prob. 23AYLOCh. 2.4 - Prob. 24AYLOCh. 2 - A substance that ____ is considered to be a...Ch. 2 - Prob. 2TYRCh. 2 - Prob. 3TYRCh. 2 - Prob. 4TYRCh. 2 - Prob. 5TYRCh. 2 - Prob. 6TYRCh. 2 - Prob. 7TYRCh. 2 - The arrangement of a polypeptide into a fibrous or...Ch. 2 - Prob. 9TYRCh. 2 - Prob. 10TYRCh. 2 - Prob. 11TYRCh. 2 - Dietary antioxidants are important because they...Ch. 2 - Prob. 13TYRCh. 2 - Prob. 14TYRCh. 2 - A chemical reaction that joins two organic...Ch. 2 - Prob. 16TYRCh. 2 - Prob. 17TYRCh. 2 - Prob. 18TYRCh. 2 - Prob. 19TYRCh. 2 - Prob. 20TYRCh. 2 - Prob. 1BYMVCh. 2 - Prob. 2BYMVCh. 2 - Prob. 3BYMVCh. 2 - Prob. 4BYMVCh. 2 - Prob. 5BYMVCh. 2 - Prob. 6BYMVCh. 2 - Prob. 7BYMVCh. 2 - Prob. 8BYMVCh. 2 - Prob. 9BYMVCh. 2 - Prob. 10BYMVCh. 2 - Prob. 1WWTSCh. 2 - Prob. 2WWTSCh. 2 - Prob. 3WWTSCh. 2 - Prob. 4WWTSCh. 2 - Prob. 5WWTSCh. 2 - Prob. 6WWTSCh. 2 - Prob. 7WWTSCh. 2 - The higher the temperature is, the faster an...Ch. 2 - Prob. 9WWTSCh. 2 - Prob. 10WWTSCh. 2 - Suppose a pregnant women with serve morning...Ch. 2 - Prob. 2TYCCh. 2 - Prob. 3TYCCh. 2 - How would the bodys metabolic rate be affected if...Ch. 2 - Prob. 5TYC
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