Microbiology: A Laboratory Manual (11th Edition)
11th Edition
ISBN: 9780134098630
Author: James G. Cappuccino, Chad T. Welsh
Publisher: PEARSON
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Chapter 5, Problem 28E.2RQ
Summary Introduction
To illustrate: The
Introduction: Catalase is an enzyme that is usually produced by microbes that thrive in oxygenated environments to degrade the toxic forms of oxygen metabolites. For example, hydrogen peroxides (H2O2) and superoxide. This enzyme neutralizes the bactericidal effect of H2O2 and thereby protects the organism.
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Chapter 5 Solutions
Microbiology: A Laboratory Manual (11th Edition)
Ch. 5 - Why is the catalytic activity of enzymes essential...Ch. 5 - Why are microorganisms able to cause dairy...Ch. 5 - Give a reason why it is necessary for...Ch. 5 - Prob. 21E.1RQCh. 5 - Prob. 21E.2RQCh. 5 - Prob. 21E.3RQCh. 5 - Prob. 21E.4RQCh. 5 - Prob. 21E.5RQCh. 5 - What is the purpose of the TSI test?
Ch. 5 - Explain why the TSI medium contains a lower...
Ch. 5 - Prob. 22E.3RQCh. 5 - Prob. 22E.4RQCh. 5 - Explain why the test observations must be made...Ch. 5 - Discuss the medical significance of the IMViC...Ch. 5 - Explain the chemical mechanism for detecting...Ch. 5 -
Explain the chemical mechanism for detecting...Ch. 5 - Prob. 23E.4RQCh. 5 - The end products of tryptophan degradation are...Ch. 5 - Prob. 23E.6RQCh. 5 - Distinguish between the types of substrates...Ch. 5 - Prob. 24E.2RQCh. 5 - Prob. 24E.3RQCh. 5 - Prob. 24E.4RQCh. 5 - Prob. 24E.5RQCh. 5 - Explain the mechanism of urease activity.
Ch. 5 - Prob. 25E.2RQCh. 5 - Prob. 25E.3RQCh. 5 - Prob. 25E.4RQCh. 5 - Distinguish between acid and rennet curds.
Ch. 5 - Prob. 26E.2RQCh. 5 - Prob. 26E.3RQCh. 5 - Can a litmus milk culture show a pink band at the...Ch. 5 - Prob. 26E.5RQCh. 5 - Prob. 27E.1RQCh. 5 - Prob. 27E.2RQCh. 5 - Prob. 27E.3RQCh. 5 - Prob. 27E.4RQCh. 5 - Discuss the relationship between an organism’s...Ch. 5 - Explain the toxic effect of O2 on strict...Ch. 5 - Prob. 28E.2RQCh. 5 - Would catalase be classified as an endoenzyme or...Ch. 5 - Prob. 28E.4RQCh. 5 - Prob. 29E.1RQCh. 5 - Why are strict aerobes oxidase-positive?
Ch. 5 - Prob. 29E.3RQCh. 5 - Prob. 29E.4RQCh. 5 - Prob. 29E.5RQCh. 5 - Prob. 30E.1RQCh. 5 - Prob. 30E.2RQCh. 5 - What is the function of ferric chloride in the...Ch. 5 - Prob. 30E.4RQCh. 5 - Prob. 30E.5RQ
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