Post category:Biology MCQs Post comments:0 Comments Who discovered Penicillin? A. Viscount B. Macmillian C. Alexander Fleming (a Scottish researcher in 1928-London) D. None of the above Tax Inspector-16 Read more articles Previous PostCell was discovered in which year? Next PostWho among the following scientists invented the Polio vaccine? You Might Also Like The principal constituent of the atmosphere of the Earth is? March 10, 2022 Which animal has the largest ears of any animal in the planet? September 28, 2021 Presence of cartilaginous rings in respiratory tract sct as: August 28, 2021 ‘Satiety’ is the condition in which patient lacks? September 4, 2021 The colour of the blood is red due to June 7, 2022 Which can response to changes in their envoirnment August 12, 2021 Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Save my name, email, and website in this browser for the next time I comment. Δ