A group of young scientists visited a Nursery to study the level of sanit ion and the conformity to the hygiene rules and regulations. They adopted a test aiming at detecting the contamination with E. coli. For that purpose, they asked the toddlers who used the toilet's room to put their fingers on a Petri dish containing a nutritive medium. To their surprise, the bacteria did nor grew. Justify this finding? Indicate the name of the immune system component that would stands behind this finding? E. coli

A group of young scientists visited a Nursery to study the level of sanit ion and the conformity to the hygiene rules and regulations. They adopted a test aiming at detecting the contamination with E. coli. For that purpose, they asked the toddlers who used the toilet's room to put their fingers on a Petri dish containing a nutritive medium. To their surprise, the bacteria did nor grew. Justify this finding? Indicate the name of the immune system component that would stands behind this finding? E. coli

An Illustrated Guide To Vet Med Term

4th Edition

ISBN:9781305465763

Author:ROMICH

Publisher:ROMICH

Chapter11: The Great Communicator

Section: Chapter Questions

Problem 14MC

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