Which of the plates that you used served as a positive control for growth? MICROBIOLOGY?
-Mannitol salt agar
-Tryptic soy agar
-Eosin methylene blue agar
- Bulldog reduxLv 72 months ago
Salt creates an osmotic gradient.
Tryptic is toxic.
Hugh levels of methylene blue are toxic
Unmodified blood is a natural growth substrate.
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