Question

feature is penicillin​

Answer 1

Pencillin is an antibiotic or group of antibiotics produced naturally by certain blue moulds, now usually prepared synthetica

Answer 2

Answer:

Penicillin (PCN or pen) is a group of antibiotics which include penicillin G (intravenous use), penicillin V (use by mouth), procaine penicillin, and benzathine penicillin (intramuscular use). Penicillin antibiotics were among the first medications to be effective against many bacterial infections caused by staphylococci and streptococci. They are still widely used today, though many types of bacteria have developed resistance following extensive use