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A bowl of potato salad was left on the picnic table for 3 hours on a hot summer day. The microbial load was 300 CFU/g when the salad was put on the table. Would the salad be spoiled after the 3 hour period? (Base your assessment on 1,000,000,000 CFU/g as the threshold for spoilage.) Assume a generation time of 20 minutes under ideal growing conditions, with no deaths, immigration or emigration.

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Category:- Biology
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