Question

when the pencilin invented​

Answer 1

Answer:

1928

Explanation:

In 1928 penicillin, the first true antibiotic, was discovered by Alexander Fleming, Professor of Bacteriology at St. Mary's Hospital in London.

Answer 2

Answer:

Heya mate✌✌✌

Penicillin was invented by Alexander Fleming in the year 1928.

Hope it helps✌✌✌