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Author Question: A microbiologist inoculates a flask of broth to a concentration of 100 bacterial cells per ml. The ... (Read 132 times)

natalie2426

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Question 1

Joan wants to discover a microbe capable of degrading an environmental contaminant. Which of the following culturing methods would be most effective for isolation of such an organism?
◦ quorum sensing
◦ differential culture
◦ enrichment culture
◦ chemostat
◦ cell culture

Question 2

A microbiologist inoculates a flask of broth to a concentration of 100 bacterial cells per ml. The generation time of the species is 1 hour, and there is no lag phase. How long will it be before the culture contains more than 6,000 cells per ml?
◦ 12 hours
◦ 6 hours
◦ 10 hours
◦ 4 hours
◦ 2 hours


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Marked as best answer by natalie2426 on Oct 17, 2019

Jossy

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