Multiple choice

The spreading factor responsible for Streptococci infection is:

  1. streptokinase

  2. muramic acid

  3. deoxyribonuclease C

  4. peptidoglycan

  5. none of the above

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

Deoxyribosenuclease 3 is an extracellular enzyme produced by Streptococci [Gr.p A]. It is spreading factor, an important enzyme in skin and soft tissue infection.