Gram Positive Cocci
Virulence factors of Staphylococcus aureus include all of the following except one. Which one is this exception?(AIPG 2009)
a. M protein is a virulence factor of S.pyogenes.
b. Coagulase is the most important virulence factor of staphylococcus aureus.
c. Enterotoxins mediate short incubation period food poisoning.
d. Beta lactamases confer resistence to beta lactam antibiotics.