Robert Koch contributed to the field of microbiology by being the first person to
A) formulate four postulates for definitively linking a specific microorganism to a specific disease.
B) develop the tuberculin test.
C) use agar as a solidifying agent in growth media.
D) all of the above.

Question

Quizplus · Accepted Answer

Robert Koch formulated four postulates for definitively linking a specific microorganism to a specific disease, developed the tuberculin test, and used agar as a solidifying agent in growth media. Therefore, all of the above choices are correct.

Robert Koch Contributed to the Field of Microbiology by Being