Which of the following problem makes it impossible to satisfy all of Koch’s postulates?
Q. Which of the following problem makes it impossible to satisfy all of Koch’s postulates?
- Microorganism causes serious symptoms in humans
- Microorganism cannot be isolated in pure culture
- Species of microorganism is in question
- Genes from the microorganism cannot be amplified by PCR
Answer: Microorganism cannot be isolated in pure culture