Question

State Koch's Postulates ​

Answer 1

Answer:

Robert Hermann Koch was a physician, he gave 4 postulates on relationship between disease and their causative agent.

Explanation

Kochs pastulates are as follows-

• Causative agents /microorganism always present in diseased individual, but should not present in healthy one.  
• These causative microorganisms can be isolated and cultured.
• That cultured microorganism again can cause disease if transferred into healthy individual, and again can be reisolated and cultured.
• Reisolated microorganisms from this diseased individual will be same and identical as cultured and isolated from previous diseased individual.