Microbiology Quiz
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MICROBIAL GROWTH AND CONTROL
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A standard curve for Vibrio cholerae relates OD600 to cell concentration via the equation: y = (2.5 × 10⁻⁹)x, where y is the OD600 and x is the cells/mL. A researcher measures an OD600 of 0.4 for a 1:100 dilution of a sample. What is the estimated cell concentration in the original, undiluted sample?
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