Which of the Following Statements Concerning Koch's Postulates Is False

question 59

Multiple Choice

Which of the following statements concerning Koch's postulates is false?

• A) All of Koch's postulates must be satisfied before an organism can be proven to cause a particular disease.
• B) Koch's postulates involve the experimental infection of susceptible hosts.
• C) Koch's postulates cannot be used to demonstrate the cause of all diseases.
• D) A suspected pathogen must be found in the majority of individuals with a particular disease.
• E) A suspected pathogen must be able to be grown in the laboratory.

---

Definitions:

Price

The amount of money or consideration exchanged for the ownership or use of a good or service.

Business

An organization or enterprising entity engaged in commercial, industrial, or professional activities, often structured to produce and sell goods and services for profit.

Present Value

Present value represents the current value of a future amount of money or series of cash flows, discounted at a certain rate of return.

Discount Rate

In finance, the rate used to discount future cash flows to their present value, essentially reflecting the time value of money and risk.