MCQOPTIONS
Saved Bookmarks
| 1. |
The 166th birth anniversary of which of the following microbiologist was celebrated on September 13? |
| A. | Hans Christian Joachim Gram |
| B. | Martinus Beijerinck |
| C. | Selman Waksman Ronald Ross |
| D. | Fanny Hesse |
| Answer» B. Martinus Beijerinck | |