A 10-2 is performed on a culture of bacteria in order to perform viable plate counts. From the dilution, *0.1 mL* of solution is plated on solid media, and 61 colonies of bacteria grow on the plate.  Assuming each colony came from a single bacterium, how many bacteria are in a single mL of the original culture?

Curren'S Math For Meds: Dosages & Sol
11th Edition
ISBN:9781305143531
Author:CURREN
Publisher:CURREN
Chapter10: Reconstitution Of Powdered Drugs
Section: Chapter Questions
Problem 33SST
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A 10-2 is performed on a culture of bacteria in order to perform viable plate counts. From the dilution, *0.1 mL* of solution is plated on solid media, and 61 colonies of bacteria grow on the plate. 

Assuming each colony came from a single bacterium, how many bacteria are in a single mL of the original culture?

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