Multiple Choice
Extended b-lactamases target all the following antibiotics EXCEPT:
A) Penicillins
B) Cephalosporins
C) Monobactams
D) Macrolides
Correct Answer:

Verified
Correct Answer:
Verified
Q22: Streptococcus pneumoniae and Streptococcus pyogenes use efflux
Q23: All of the following antibiotics target the
Q25: Insertion sequences are:<br>A) Circular structures present in
Q26: Mechanisms that mediate intrinsic antibiotic resistance include
Q27: This antibiotic affects the DNA replication by
Q28: Integrons are:<br>A) Circular structures present in bacteria
Q29: The outer membrane of gram-negative bacteria is
Q30: β-Lactamases hydrolyze b-lactam antibiotics using two distinct
Q31: What is the mechanism of action of
Q32: Acquired antibiotic resistance mechanisms include:<br>A) Efflux<br>B) Acquisition