Multiple Choice
How are drug efflux pumps spread among virulent bacterial strains?
A) generalized transduction
B) their genes are contained in plasmids that are transmitted among bacterial cells
C) conjugation between virulent and nonvirulent strains
D) transformation with Hfr plasmids
E) DNA is released from bacterial cells previously infected with bacteriophages
Correct Answer:

Verified
Correct Answer:
Verified
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