Microbiology: A Laboratory Manual, Loose Leaf Edition (12th Edition)
12th Edition
ISBN: 9780135188996
Author: James G. Cappuccino, Chad T. Welsh
Publisher: PEARSON
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Chapter 3, Problem 9E.3RQ
Summary Introduction
To determine: Why nigrosin stain does not penetrate the bacterial cells.
Introduction: There are various staining methods that are used for staining the bacteria, namely simple
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Chapter 3 Solutions
Microbiology: A Laboratory Manual, Loose Leaf Edition (12th Edition)
Ch. 3 - Prob. 1QCCh. 3 - Would a simple stain be enough to determine which...Ch. 3 - Why are thick or dense smears less likely to...Ch. 3 - Prob. 7E.2RQCh. 3 - Why should you be careful not to overheat the...Ch. 3 - Why do you think the presence of grease or dirt on...Ch. 3 - Why are basic dyes more effective for bacterial...Ch. 3 - Can simple staining techniques be used to identify...Ch. 3 - Prob. 8E.3RQCh. 3 - Prob. 8E.4RQ
Ch. 3 - Prob. 9E.1RQCh. 3 - Prob. 9E.2RQCh. 3 - Why doesn’t nigrosin penetrate bacterial cells?
Ch. 3 - What are the advantages of differential staining...Ch. 3 - Cite the purpose of each of the following reagents...Ch. 3 - Prob. 10E.3RQCh. 3 - Prob. 10E.4RQCh. 3 - Prob. 10E.5RQCh. 3 - Prob. 11E.1RQCh. 3 - Why do you use acid-alcohol rather than ethyl...Ch. 3 - What is the specific diagnostic value of this...Ch. 3 - Prob. 11E.4RQCh. 3 - A child presents symptoms suggestive of...Ch. 3 - Why is heat necessary in spore staining?
Ch. 3 - Prob. 12E.2RQCh. 3 - Prob. 12E.3RQCh. 3 - Prob. 12E.4RQCh. 3 - Explain the function of copper sulfate in this...
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