Foundations in Microbiology
9th Edition
ISBN: 9780073522609
Author: Kathleen Park Talaro, Barry Chess Instructor
Publisher: McGraw-Hill Education
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Chapter 27.1, Problem 1ELO
Summary Introduction
Introduction:
Microbes can be used in diverse ways for various types of applications. They may be exploited for waste water treatment, sewage treatment, fermentation, etc.
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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 27 Solutions
Foundations in Microbiology
Ch. 27.1 - Prob. 1ELOCh. 27.1 - Outline the steps in treatment of municipal water...Ch. 27.1 - Prob. 3ELOCh. 27.1 - Draw a diagram of the flow of water in a utility...Ch. 27.1 - Prob. 2CYPCh. 27.1 - Prob. 3CYPCh. 27.1 - Prob. 4CYPCh. 27.1 - Prob. 5CYPCh. 27.1 - How does treatment of drinking water and sewage...Ch. 27.2 - Prob. 4ELO
Ch. 27.3 - Characterize the basic science behind the use of...Ch. 27.3 - Describe the microbiological processes involved in...Ch. 27.3 - Outline the fermentation processes related to the...Ch. 27.3 - Explain several ways that microbes may be used as...Ch. 27.4 - Prob. 9ELOCh. 27.4 - Prob. 10ELOCh. 27.4 - Prob. 11ELOCh. 27.4 - Prob. 12ELOCh. 27.4 - Prob. 7CYPCh. 27.4 - Prob. 8CYPCh. 27.4 - Outline the steps in beer making.Ch. 27.4 - List the steps in wine making.Ch. 27.4 - Prob. 11CYPCh. 27.4 - Prob. 12CYPCh. 27.4 - Describe five types of fermentations.Ch. 27.4 - What are the main criteria regarding the safety of...Ch. 27.4 - Prob. 15CYPCh. 27.4 - Prob. 16CYPCh. 27.4 - Prob. 17CYPCh. 27.5 - Prob. 13ELOCh. 27.5 - Describe industrial fermentations and the role of...Ch. 27.5 - Outline the steps in industrial mass production of...Ch. 27.5 - Prob. 16ELOCh. 27.5 - Prob. 18CYPCh. 27.5 - Prob. 19CYPCh. 27.5 - What is meant by biotransformation?Ch. 27.5 - Prob. 21CYPCh. 27.5 - Explain what is meant by downstream processing.Ch. 27.5 - List some specific examples of products derived...Ch. 27.L1 - Prob. 1MCQCh. 27.L1 - Milk is usually pasteurized by a. the...Ch. 27.L1 - Substances given off by yeasts during fermentation...Ch. 27.L1 - Which of the following is added to facilitate milk...Ch. 27.L1 - Prob. 5MCQCh. 27.L1 - Prob. 6MCQCh. 27.L1 - Prob. 7MCQCh. 27.L1 - Prob. 8MCQCh. 27.L1 - The large tanks used in industrial production of...Ch. 27.L1 - Prob. 10MCQCh. 27.L1 - Which of the conditions below would make someone...Ch. 27.L1 - Prob. 2CSRCh. 27.L1 - Prob. 3CSRCh. 27.L1 - Prob. 1WCCh. 27.L1 - Summarize the basic processes in food...Ch. 27.L2 - Describe three important potential applications of...Ch. 27.L2 - Prob. 2CTCh. 27.L2 - a. What is the purpose of boiling the wort in beer...Ch. 27.L2 - Prob. 4CTCh. 27.L2 - Prob. 5CTCh. 27.L2 - Prob. 1VCCh. 27.L2 - From chapter 8, Figure 8.23. Correlate the stages...
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