At 4:00 PM

question 108

Multiple Choice

At 4:00 p.m.a closed flask of sterile broth is inoculated with 10,000 cells.The lag phase lasts 1 hour.At 9:00 p.m.the log phase culture has a population of 65 million cells.The mean generation time is approximately

• A)10 minutes.
• B)20 minutes.
• C)30 minutes.
• D)40 minutes.

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