Measurement of bacterial drowth .explain
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Meghna Thapar 4 years, 3 months ago
The size of a population of microorganisms in liquid culture may be measured by counting cells directly or by first diluting the original sample and then counting cell numbers (see below), or by taking some indirect method such as the turbidity (cloudiness) of the culture. This is known as serial dilution. An easier and more accurate method to determine the microbial count is the plate method , where a food sample is placed on a culture medium plate. After an appropriate incubation period, you can count the number of colonies that have formed on the culture medium plate.
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