The first antibiotic called penicillin was extracted from :
The first antibiotic called penicillin was extracted from :
(a) a bacterium (b) a protozoan (c) a fungus (d) an alga
Fill in the blanks.
The antibiotic penicillin, is extracted from a mould called ________.
The antibiotic penicillin was discovered by:
________________, in 1928, first discovered penicillin antibiotic.