What is the final density of the culture

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a. During the exponential phase of bacterial growth, the lab strain of E. coli has doubling time of about 30 minutes. If you start with 10,000 cells per mL of culture, and let them grow exponentially 2 hours in a flask, what is the final density of the culture? Show and explain your calculations.

b. If you plated a 100μL of 1:1000 dilution that culture (after it had grown in a flask for 2 hrs) how many colonies would you expect to see on a plate? Show and explain your calculations.

Reference no: EM132416791

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