HomePPSC Past PapersPenicillin was invented by: 36. Penicillin was invented by:By Admin / September 20, 2025 A. Dr jonas E. Salk B. Gregory Mendel C. Paul Ehrlich D. A.Fleming ✅ The correct answer is option A.Fleming.
38. Which article of the 1973 constitution of Islamic Republic of Pakistan prohibits all forms slavery, Forced labour and child labour Leave a Comment / PastPaper 02, PPSC Past Papers / By Admin