Q221
Penicillin was invented by
A.
A. Fleming
AnswerB.
Paul Ehrlich
C.
Gregory Mendal
D.
Dr Jonas E. Salk
Answer: Option A
Solution
Answer: Option A
Solution:
Penicillin was invented by A. Fleming. In 1928 Alexander Fleming (1881–1955) discovered penicillin, made from the Penicillium notatum mold, but he did not receive the Nobel Prize in Physiology or Medicine for his discovery until 1945.