Multiple Choice
In the ONPG and MUG test for fecal coliforms, a sample that is positive for E. coli will be
A) negative for ONPG; non- fluorescent in UV light.
B) positive for ONPG; fluorescent in UV light.
C) negative for ONPG; fluorescent in UV light.
D) positive for ONPG; non- fluorescent in UV light.
Correct Answer:

Verified
Correct Answer:
Verified
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