Microbiology: An Introduction
11th Edition
ISBN: 9780321733603
Author: Gerard J. Tortora, Berdell R. Funke, Christine L. Case
Publisher: Benjamin Cummings
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Chapter 22, Problem 2MCQ
Summary Introduction
Introduction:
Animal reservoirs or vectors are living organisms that transmit the infectious microorganisms from animals to humans or among humans. Some of the animal reservoirs include mammals, birds, and rodents; vectors include mosquitoes, ticks, flies, lies and so forth.
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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 22 Solutions
Microbiology: An Introduction
Ch. 22 - If Clostridium tetani is relatively sensitive to...Ch. 22 - Prob. 2RCh. 22 - Prob. 3RCh. 22 - Prob. 4RCh. 22 - Prob. 5RCh. 22 - Prob. 6RCh. 22 - Prob. 7RCh. 22 - Prob. 8RCh. 22 - Provide evidence that Creutzfeldt-Jakob disease is...Ch. 22 - NAME IT This organism causes meningitis and is...
Ch. 22 - Prob. 1ACh. 22 - Prob. 2ACh. 22 - Prob. 1MCQCh. 22 - Prob. 2MCQCh. 22 - Prob. 3MCQCh. 22 - Prob. 4MCQCh. 22 - Prob. 5MCQCh. 22 - Prob. 6MCQCh. 22 - Prob. 7MCQCh. 22 - Prob. 8MCQCh. 22 - Microscopic examination of cerebrospinal fluid...Ch. 22 - Prob. 10MCQCh. 22 - Prob. 1CAECh. 22 - Prob. 2CAECh. 22 - Prob. 3CAE
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