Multiple Choice
The quinolones are synthetic antibacterial compounds that
A) increase the supercoiling rate in the bacterial DNA.
B) prevent the formation of pre- RNA segments.
C) inhibit bacterial DNA gyrase.
D) do all of the above.
Correct Answer:

Verified
Correct Answer:
Verified
Q56: The process by which macromolecules lose their
Q57: Explain what is meant by selective toxicity.
Q58: Both cephalosporins and penicillins have the same
Q59: Like erythromycin and the aminoglycosides, _inhibits protein
Q60: A_ filter is most often used to
Q62: The antimicrobial effects of microwaves are due,
Q63: Any chemical that kills or inhibits growth
Q64: Interferon is specific to the<br>A) host cell.<br>B)
Q65: Drug resistance to the sulfonamides has remained
Q66: The causative agent for rheumatic fever, scarlet