INQUIRY INTO LIFE ECOMM
16th Edition
ISBN: 9781265873332
Author: Mader
Publisher: MCG
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Chapter 18.5, Problem 2CYP
Summary Introduction
To determine:
The mechanoreceptors that help in transducing the sound waves into nerve impulses.
Introduction :
The system in the body that is responsible for making the organism hear is termed as the auditory system. This system is further divided into the peripheral auditory system and the central auditory system. The peripheral auditory system is composed of the outer ear, inner ear, and middle ear. The central auditory system is the region from the cochlear nucleus to the primary auditory cortex.
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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 18 Solutions
INQUIRY INTO LIFE ECOMM
Ch. 18.1 - Prob. 1LOCh. 18.1 - Prob. 2LOCh. 18.1 - Prob. 3LOCh. 18.1 - Describe how interoceptors often involved in...Ch. 18.1 - Prob. 2CYPCh. 18.1 - Prob. 3CYPCh. 18.2 - Prob. 1LOCh. 18.2 - Prob. 2LOCh. 18.2 - Prob. 3LOCh. 18.2 - Prob. 1CYP
Ch. 18.2 - Prob. 2CYPCh. 18.2 - Prob. 3CYPCh. 18.3 - Prob. 1LOCh. 18.3 - Prob. 2LOCh. 18.3 - Prob. 3LOCh. 18.3 - Prob. 1CYPCh. 18.3 - Prob. 2CYPCh. 18.3 - Prob. 3CYPCh. 18.4 - Prob. 1LOCh. 18.4 - Prob. 2LOCh. 18.4 - Prob. 3LOCh. 18.4 - Prob. 4LOCh. 18.4 - Prob. 1CYPCh. 18.4 - Prob. 2CYPCh. 18.4 - Prob. 3CYPCh. 18.4 - Prob. 4CYPCh. 18.5 - Prob. 1LOCh. 18.5 - Describe the mechanism by which sound waves in the...Ch. 18.5 - Prob. 3LOCh. 18.5 - Prob. 1CYPCh. 18.5 - Prob. 2CYPCh. 18.5 - Prob. 3CYPCh. 18.5 - Prob. 4CYPCh. 18.6 - Prob. 1LOCh. 18.6 - Prob. 2LOCh. 18.6 - Prob. 3LOCh. 18.6 - Prob. 1CYPCh. 18.6 - Prob. 2CYPCh. 18.6 - Prob. 3CYPCh. 18.7 - Prob. 1LOCh. 18.7 - Explain the anatomical abnormalities that cause...Ch. 18.7 - Prob. 3LOCh. 18.7 - Prob. 4LOCh. 18.7 - Prob. 1QTCCh. 18.7 - Prob. 2QTCCh. 18.7 - Prob. 1CYPCh. 18.7 - Prob. 2CYPCh. 18.7 - Prob. 3CYPCh. 18.7 - Prob. 4CYPCh. 18 - Prob. S11.4BYBCh. 18 - Prob. S17.1BYBCh. 18 - Section 17.3 What are the function of the primary...Ch. 18 - Prob. 1ACh. 18 - Prob. 2ACh. 18 - Prob. 3ACh. 18 - Prob. 4ACh. 18 - Prob. 5ACh. 18 - Prob. 6ACh. 18 - Prob. 7ACh. 18 - Label the following diagram of the human eye.Ch. 18 - Prob. 9ACh. 18 - Prob. 10ACh. 18 - Prob. 11ACh. 18 - Prob. 12ACh. 18 - Prob. 13ACh. 18 - Prob. 14ACh. 18 - Prob. 15ACh. 18 - Prob. 16ACh. 18 - Prob. 17ACh. 18 - Prob. 1TCCh. 18 - Prob. 2TCCh. 18 - Prob. 3TCCh. 18 - Prob. 4TC
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