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9. A. You have diluted a sample by 1000 fold and plated 1 mL on an...

9. A. You have diluted a sample by 1000 fold and plated 1 mL on an agar plate. You observe 35 colonies. What was the concentration of the original sample in CFU/mL?

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CPu stand iven hot the dilution of a Co lom mmg units kampli (0no fold s looo told hat mans 1000 8o-3 ompla plated n he o Iml

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