BIO 108(BHCC CUSTOM)-W/CONNECT >CI<
14th Edition
ISBN: 9781307044959
Author: Mader
Publisher: MCGRAW-HILL HIGHER EDUCATION
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Chapter 35.3, Problem 1CYP
Recognize the steps of each of the biogeochemical cycles.
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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 35 Solutions
BIO 108(BHCC CUSTOM)-W/CONNECT >CI<
Ch. 35.1 - Identify the way that autotrophs and heterotrophs...Ch. 35.1 - Prob. 2LOCh. 35.1 -
1. Identify the nutritional differences between...Ch. 35.1 - Explain why most energy fails to be converted to a...Ch. 35.2 - Prob. 1LOCh. 35.2 - Explain the energy flow among population through...Ch. 35.2 - Explain why ecosystems generally support few...Ch. 35.2 - Prob. 2CYPCh. 35.3 - Prob. 1LOCh. 35.3 - Identify the steps of the water cycle, the...
Ch. 35.3 - Prob. 3LOCh. 35.3 - Prob. 1QTCCh. 35.3 - Prob. 2QTCCh. 35.3 - Prob. 3QTCCh. 35.3 - Prob. 1AQTCCh. 35.3 - Prob. 2AQTCCh. 35.3 - Prob. 3AQTCCh. 35.3 - Recognize the steps of each of the biogeochemical...Ch. 35.3 - Provide examples of how human activities can...Ch. 35.3 - Prob. 1BQTCCh. 35.3 - Do individuals have a personal responsibility to...Ch. 35 - Prob. S2.1BYBCh. 35 - Prob. S2.3BYBCh. 35 - Prob. F34.1BYBCh. 35 - Prob. 1CSCh. 35 - Prob. 2CSCh. 35 - Prob. 1ACh. 35 - Prob. 2ACh. 35 - Prob. 3ACh. 35 - Prob. 4ACh. 35 - Prob. 5ACh. 35 - Prob. 6ACh. 35 - Prob. 7ACh. 35 - Prob. 8ACh. 35 - Prob. 9ACh. 35 - Prob. 10ACh. 35 - Prob. 11ACh. 35 - Prob. 12ACh. 35 - Prob. 13ACh. 35 - Prob. 14ACh. 35 - Prob. 15ACh. 35 - Prob. 1TCCh. 35 - Prob. 2TCCh. 35 - Prob. 3TC
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