The antibacterial mechanism of the penicillins is most similar to that of.. Probenecid - Benemid

The antibacterial mechanism of the penicillins is most similar to that of:
A) Lincomycin (Lincocin)
B) Tetracycline HCL (Achromycin)
C) Ciprofloxacin (Cipro)
D) Granisteron (Kytrill)
E) Probenecid (Benemid) ***