Question

Among the following scientists, who discovered solid medium?
a. Louis Pasteur
b. Edward Jenner
c. Robert Koch
d. None of them

Answer 1

Thanks for the question!

It is definitely a very interesting question to solve and do some brainstorming.

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The answer is the c. Robert Koch

Robert Koch, an eminent bacteriologists in history is credited with developing several laboratory techniques like Koch's Postulates, description of the deadly Anthrax bacillus organism to anthrax disease, painstaking identification of the Tuberculosis bacillus in 1882 and Cholera bacillus in 1884
Koch's Postulates determine if a/an microscopic organism or a  microbe has the ability to cause a disease or not.

Koch's Original Postulates are:--
1. The bacterium must be present on-site of the disease.
2. The bacterium must be extracted/ isolated from the infected host & must be able to grow in pure-culture.
3.The specific disease must multiply when a pure culture of the considered bacterium is inoculated/injected into a healthy susceptible host of that particular disease.
4.The bacterium must be finally extractable/recoverable from the experimentally infected host under lab conditions.
The most revolutionary accomplishments of life is the creation of a solid medium for bacterial growth by solidifying liquids such as broth with gelatine and agar.

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Hope it helps and solves your query!!

Answer 2

Thanks for your question!!

OPTION C is correct...

THANKS

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