In testing for water purity,the presumptive test would include:
A)Eosin-methylene blue agar
B)Lactose broth
C)Nutrient agar
D)Gram stain

Name: In testing for water purity,the presumptive test would include: A)Eosin-methylene blue agar B)Lactose broth C)Nutrient agar D)Gram stain
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Quizplus · Accepted Answer

The presumptive test for water purity often involves using lactose broth to detect the presence of coliform bacteria, which are indicators of fecal contamination and therefore water impurity.

In Testing for Water Purity,the Presumptive Test Would Include