Biology, asked by vinaysingh7924, 1 year ago

Formula to calculate bacterial growth inhibition in petri dishes

Answers

Answered by Bindushreya
0

You measure the ZOI with a ruler or caliper. If the perimeter of the ZOI is clearly defined, you should measure its diameter; otherwise, you should measure its radius. Hold the ruler or caliper on the underside of the Petri dish and make a direct reading in millimeters.


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