Symbiosis, Lab Experiments in Microbiology
12th Edition
ISBN: 9781256549567
Author: Johnson
Publisher: Pearson Custom Publishing
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Chapter 4, Problem 4Q
Summary Introduction
To analyze:
The reason for cooling the loop before touching it to culture. Whether the loop is set down for letting it cool and how to determine that it is cool.
Introduction:
An inoculating loop or just loop is a tool that is used to pick and transfer microorganisms from a culture to a new fresh growth medium. The loops used for one time only are the disposable loops made up of plastics whereas the ones made up of nichrome may be used multiple times by sterilizing them every time.
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answer questions 1-10
Chapter 4 Solutions
Symbiosis, Lab Experiments in Microbiology
Ch. 4 - What other methods can be used to determine...Ch. 4 - What is the primary use of slants? Of deeps?...Ch. 4 - What is the purpose of heating the loop before...Ch. 4 - Prob. 4QCh. 4 - Why is aseptic technique important?Ch. 4 - Why was the arrangement of Lactococcus in the...Ch. 4 - For a bacterium, what evolutionary advantage is...Ch. 4 - How can you tell that the media provided for this...Ch. 4 - Your microbiology lab maintains reference...
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