Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN: 9780134580999
Author: Elaine N. Marieb, Katja N. Hoehn
Publisher: PEARSON
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Concept explainers

Microbial Growth
The development of microbial growth is influenced by various natural conditions (both physical and synthetic) like pH, temperature, saltiness, gas focus (O2, CO2, and H2), nutrients, water action, and assimilation. Knowing the distinctive physical and ch…
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Guide Questions:

  1. Differentiate the types of culture media based on its physical state and uses.
  2. What makes agar good support for microbial growth?
  3. Define and contrast the terms “sterile” and “clean”.
  4. List 5 other methods of sterilization and describe the principle/s and when each method is used.
  5. What are the requirements to support microbial growth?

 

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