Question

Who discovered Penicillin?​

Answer 1

Explanation:

Isolation of Penicillin at Oxford University

Florey's predecessor, George Dreyer, had written Fleming earlier in the 1930s for a sample of his strain of Penicillium to test it for bacteriophages as a possible reason for antibacterial activity (it had none). However, the strain had been saved at Oxford.

Answer 2

Alexander Fleming discovered penicillin