Which step of Koch's postulates is incorrect? A. 1.The pathogen is first found in an infected, unhealthy person.B. 2.The pathogen is isolated from an unhealthy person and grown in a lab.C. 3.The pathogen grown in a lab will be given to a healthy organism that gets the same disease.D. 4.The pathogen should be isolated again and should have mutated when compared to the original.

Question

03-11-2022
Biology

Answered

Find the best solutions to your questions at Westonci.ca, the premier Q&A platform with a community of knowledgeable experts. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.

Which step of Koch's postulates is incorrect? A. 1.The pathogen is first found in an infected, unhealthy person.B. 2.The pathogen is isolated from an unhealthy person and grown in a lab.C. 3.The pathogen grown in a lab will be given to a healthy organism that gets the same disease.D. 4.The pathogen should be isolated again and should have mutated when compared to the original.

Sagot :

We appreciate your time. Please revisit us for more reliable answers to any questions you may have. We appreciate your time. Please come back anytime for the latest information and answers to your questions. We're here to help at Westonci.ca. Keep visiting for the best answers to your questions.

Why was the Virginia Charter important? A. It said that all settlers in Jamestown had the same rights as Englishmen. B. It outlawed slavery in Virginia. C. It s

what is 7/8a=42? in a equation

Which of the following was NOT a motive for imperialism in the nineteenth century? A.) to expand the territory of Western nations B.) to set up new opportunitie

A steel ball bearing of mass 0.06 kg at a height of 1.5m above a steel tables is released from rest and it is found to rebound to a height of 1.3m calculate the

why is hard to find the ideal co2 ideal if the light intensity were very low

Which Muslim empire was ruled with a vast legal code? A. Mughal Empire B. Safavid Empire C. Ottoman Empire

The primary cause of the first Gulf War (1990-1991) was A) the Iraqi army's sudden invasion of Kuwait. B) Iraqi possession of weapons of mass destruction. C) re

Which best describes a classical period in history? A. a period that predates modern musical forms B. a period of great achievements in art, science, religion,

what are the three rules that govern the filling of atomic orbitals by electrons

Find three consecutive integers such that 5 times the first decreased by three times the second is 5 more than the third.

ArieannaH249831 ArieannaH249831 · Answer 1 · 2022-11-03T04:33:32-04:00

Let's analyze each one of the postulates and compare to the options.

1. A pathogen must be found in the body of a sick person.

This one states the same as the option A, therefore option A is not the answer.

2. A pathogen must be isolated and grown in a lab culture.

This one states the same as the option B, therefore option B is not the answer.

3. The pathogens that were created in this lab culture, when introduced in a healthy person's body, must give the disease to this person.

This one states the same as the option C, therefore option C is not the answer.

4. The pathogen must be isolated again and must be the same as the original.

This one states that the last isolated pathogen must be equal to the original one, but option D states that it must be mutated, which means that it would be different than the original. Therefore, option D is incorrect.

The correct answer is D. 4.The pathogen should be isolated again and should have mutated when compared to the original.

Sagot :

Other Questions