LSC TOMBALL BIOLOGY LL W/CONNECT
14th Edition
ISBN: 9781265725808
Author: Mader
Publisher: MCG CUSTOM
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Chapter 12.4, Problem 1CYP
Summary Introduction
To write:
The arteries which carry the deoxygenated or O2 poor blood.
Introduction:
The arteries are those blood vessels, which carry the pure or the oxygen-rich blood. All the arteries carry the oxygenated blood except one artery, which carries impure or the deoxygenated blood. Therefore, the one and only artery, which carries deoxygenated blood is the pulmonary artery.
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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 12 Solutions
LSC TOMBALL BIOLOGY LL W/CONNECT
Ch. 12.1 - Prob. 1LOCh. 12.1 - Prob. 2LOCh. 12.1 - Prob. 1CYPCh. 12.1 - Prob. 2CYPCh. 12.2 - Prob. 1LOCh. 12.2 - Prob. 2LOCh. 12.2 - 3. Define capillary exchange, and describe the...Ch. 12.2 - Prob. 1QTCCh. 12.2 - Prob. 2QTCCh. 12.2 - Prob. 3QTC
Ch. 12.2 - Prob. 1CYPCh. 12.2 - Prob. 2CYPCh. 12.2 - Identify some types of diseases that would be...Ch. 12.2 - Prob. 4CYPCh. 12.3 - Identify the major components of the heart,...Ch. 12.3 - Prob. 2LOCh. 12.3 - Describe the intrinsic and extrinsic control of...Ch. 12.3 - Prob. 1CYPCh. 12.3 - Prob. 2CYPCh. 12.3 - Prob. 3CYPCh. 12.3 - Prob. 4CYPCh. 12.4 - Prob. 1LOCh. 12.4 - Prob. 2LOCh. 12.4 - Prob. 1CYPCh. 12.4 - Name the major blood vessels through which blood...Ch. 12.4 - Prob. 3CYPCh. 12.5 - Describe the major categories of cardiovascular...Ch. 12.5 - Define hypertension and explain its most common...Ch. 12.5 - Prob. 3LOCh. 12.5 - Review the risk factors discussed in this reading....Ch. 12.5 - Prob. 2QTCCh. 12.5 - Prob. 3QTCCh. 12.5 - Prob. 1CYPCh. 12.5 - Prob. 2CYPCh. 12.5 - Prob. 3CYPCh. 12 - Prob. S4.2BYBCh. 12 - Prob. F11.4BYBCh. 12 - Section 11.5 The cardiovascular system interacts...Ch. 12 - Prob. 1CSCh. 12 - Prob. 2CSCh. 12 - Prob. 3CSCh. 12 - Prob. 1ACh. 12 - Prob. 2ACh. 12 - Prob. 3ACh. 12 - Prob. 4ACh. 12 - Prob. 5ACh. 12 - Prob. 6ACh. 12 - Prob. 7ACh. 12 - Prob. 8ACh. 12 - Prob. 9ACh. 12 - Prob. 10ACh. 12 - Prob. 11ACh. 12 - Prob. 12ACh. 12 - Prob. 13ACh. 12 - Prob. 14ACh. 12 - Prob. 15ACh. 12 - Prob. 1TCCh. 12 - Prob. 2TCCh. 12 - Prob. 3TCCh. 12 - There are not enough living heats available to...
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