Penicillins interfere with bacterial cell wall synthesis
by:
A. Inhibiting synthesis of N-acetyl muramic
acid pentapeptide
B. Inhibiting conjugation between N-acetyl muramic acid and N-acetyl glucosamine
C. Inhibiting transpeptidases and carboxypeptidases which cross link the peptidoglycan residues
D. Counterfeiting for D-alanine in the bacterial
cell wall
by:
A. Inhibiting synthesis of N-acetyl muramic
acid pentapeptide
B. Inhibiting conjugation between N-acetyl muramic acid and N-acetyl glucosamine
C. Inhibiting transpeptidases and carboxypeptidases which cross link the peptidoglycan residues
D. Counterfeiting for D-alanine in the bacterial
cell wall