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Describe the steps you would take to obtain a pure culture

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Reference no: EM133550165

Question 1) Given a mixture containing a gram-positive and a gram-negative species along with Phenylethyl Alcohol (PEA) Agar, TSA, and MacConkey plates, describe the steps you would take to obtain a pure culture of each organism.

Question 2 ) When given a plate of PEA or MacConkey agar showing discrete colonies, correctly interpret the results (i.e., what type of bacteria grows on each medium, and if applicable, how does the medium differentiate between the species that can grow on it?)

Reference no: EM133550165

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