Multiple choice

Which group of antibiotics binds DNA gyrase to inhibit nucleic acid synthesis?

  1. Rifamycins

  2. Quinolones

  3. Nitrofurans

  4. Antifolates

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Quinolones bind to DNA gyrase as a topoisomerase inhibitor, thereby inhibiting synthesis of DNA.