Microbiology All of the following statements about Penicillin Resistance is true, EXCEPT: A b- Lactamase production is the most common mechanism of resistance B Alteration in target PBPs is an impoant resistance mechanism in Gram negative bacteria C Alteration in permeability / penetration of antibiotic causes resistance only in Gram negative bacteria D b-Lactamase production causes resistance in both Gram positive and Gram negative bacteria 💡 Explanation All of the following statements about Penicillin Resistance is true, EXCEPT: ✓ Correct Answer: B. Alteration in target PBPs is an impoant resistance mechanism in Gram negative bacteria