Multiple Choice
It was found that Listeria infection could be spread from one cell to its neighbors on a petri dish even in the presence of extracellular antibiotic.This suggested that ___________.
A) bacteria were somehow unable to infect new cells directly from their previous host cell
B) bacteria were somehow able to infect new cells directly from their previous host cell
C) bacteria were able to destroy antibiotics
D) bacteria deactivated the extracellular antibiotic
E) bacteria produced antibodies against the antibiotic
Correct Answer:

Verified
Correct Answer:
Verified
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