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Questions and Answers
Which of the following is NOT a criteria that must be met by a culture medium?
What is the primary level of classification for culture media based on physical form?
What are liquid media defined as?
Which of the following is NOT a type of culture media classification?
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What must the culture medium initially be in terms of microorganisms?
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Study Notes
Criteria for Culture Media
- A culture medium must support the growth of microorganisms
- A culture medium must be free of contaminants
- A culture medium must be sterile
Classification of Culture Media
- The primary level of classification for culture media is based on physical form
- Culture media can be solid, liquid, or semi-solid
Liquid Media
- Defined as culture media that allow microorganisms to grow throughout the medium
- Examples include broth and serum
Types of Culture Media
- Not a type of culture media classification: Nutrient-poor media
- Types of culture media classification include: defined media, complex media, selective media, differential media, and transport media
Initial State of Culture Media
- A culture medium must initially be sterile, meaning it must be free of microorganisms
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Description
Test your knowledge of culture media with this quiz! Learn about the essential criteria that must be met by a culture medium, including nutrients, moisture, pH adjustment, oxygen levels, and sterility.
