Answered: Provided with the following data,…

Provided with the following data, compute the corresponding CFU/ml of the original culture. Assume that spread plate technique was done. Show your solutions.

Basic Clinical Laboratory Techniques 6E

6th Edition

ISBN:9781133893943

Author:ESTRIDGE

Publisher:ESTRIDGE

Chapter7: Basic Clinical Microbiology

Section7.2: Bacteriology Specimen Collection And Processing

Problem 6RQ

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Microbial Growth

The development of microbial growth is influenced by various natural conditions (both physical and synthetic) like pH, temperature, saltiness, gas focus (O2, CO2, and H2), nutrients, water action, and assimilation. Knowing the distinctive physical and chemical factors that influence the development and endurance of microbial growth in the climate will assist with reinforcing endeavors outfitted towards their control. These lines lessen or diminish their harmful impacts on humankind, creatures, and the climate.

Question

Provided with the following data, compute the corresponding CFU/ml of the original culture. Assume that spread plate technique was done. Show your solutions.

	10^-1	10^-2	10^-3	10^-4	10^-5
Plate 1	TNTC	340	132	45	19
Plate 2	TNTC	TNTC	242	80	25
Plate 3	TNTC	280	90	22	2

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