Nester's Microbiology: A Human Perspective
9th Edition
ISBN: 9781259709999
Author: Denise G. Anderson Lecturer, Sarah Salm, Deborah Allen
Publisher: McGraw-Hill Education
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Chapter 25, Problem 8SA
Summary Introduction
To review:
The areas in which yellow fever persists.
Introduction:
Yellow fever is a disease caused by yellow fever virus, it is an RNA (ribonucleic acid) virus of the Flavivirus family. It infects only humans, primates, and mosquitoes, where Aedes mosquitoes actas their carrier. It is mostly a disease of the tropical and subtropical region. Yellow fever can result in jaundice.
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Students have asked these similar questions
The Snapdragon is a popular garden flower that comes in a variety of colours, including red, yellow, and orange. The genotypes and associated phenotypes for some of these flowers are as follows:
aabb: yellow
AABB, AABb, AaBb, and AaBB: red
AAbb and Aabb: orange
aaBB: yellow
aaBb: ?
Based on this information, what would the phenotype of a Snapdragon with the genotype aaBb be and why?
Question 21 options:
orange because A is epistatic to B
yellow because A is epistatic to B
red because B is epistatic to A
orange because B is epistatic to A
red because A is epistatic to B
yellow because B is epistatic to A
A sample of blood was taken from the above individual and prepared for haemoglobin analysis. However, when water was added the cells did not lyse and looked normal in size and shape. The technician suspected that they had may have made an error in the protocol – what is the most likely explanation?
The cell membranes are more resistant than normal.
An isotonic solution had been added instead of water.
A solution of 0.1 M NaCl had been added instead of water.
Not enough water had been added to the red blood cell pellet.
The man had sickle-cell anaemia.
A sample of blood was taken from the above individual and prepared for haemoglobin analysis. However, when water was added the cells did not lyse and looked normal in size and shape. The technician suspected that they had may have made an error in the protocol – what is the most likely explanation?
The cell membranes are more resistant than normal.
An isotonic solution had been added instead of water.
A solution of 0.1 M NaCl had been added instead of water.
Not enough water had been added to the red blood cell pellet.
The man had sickle-cell anaemia.
Chapter 25 Solutions
Nester's Microbiology: A Human Perspective
Ch. 25 - Prob. 1SACh. 25 - Prob. 2SACh. 25 -
3. What activities of humans are likely to expose...Ch. 25 - Prob. 4SACh. 25 -
5. Why might the Yersinia pestis from a patient...Ch. 25 -
6. Why might rodent burrows be a source of plague...Ch. 25 - Prob. 7SACh. 25 - Prob. 8SACh. 25 - Prob. 9SACh. 25 -
10. Which Plasmodium species causes the most...
Ch. 25 - Which of the following infection fighters are...Ch. 25 - Which of the following statements about the spleen...Ch. 25 - Prob. 3MCCh. 25 - Prob. 4MCCh. 25 - Prob. 5MCCh. 25 - Prob. 6MCCh. 25 - Which statement about Yersinia pestis is false? a)...Ch. 25 - Prob. 8MCCh. 25 - Prob. 9MCCh. 25 - Prob. 10MCCh. 25 - Some years ago, dentists and doctors began...Ch. 25 - Prob. 2ACh. 25 -
1. At least four emerging mosquito-borne diseases...Ch. 25 -
2. Even though genetically engineered mosquitoes...
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