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Chemistry, 08.07.2020 19:01 nook4boo

4. After enriching for a benzoate degrader in Lab 1, a student streaked out the liquid culture onto a plate of media in which benzoate was the only available source of carbon. After incubation, the student assumed that an isolated colony on the benzoate agar represents a pure culture, but their lab partner said that wasn’t necessarily true. Explain why the lab partner is correct.

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4. After enriching for a benzoate degrader in Lab 1, a student streaked out the liquid culture onto...
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