Please answer asap 2. In Pasteur's vaccination experiment with chicken cholera, why was it important that the bacteriawere cultured for a long period of time?3. Felix Pouchet did experiments on spontaneous generation, and obtained results that were verydifferent from Louis Pasteur's. How did their results differ? Propose an explanation for thediscrepancy in the results of these two researchers.4. What are Koch's first and second postulates? For each, provide an example for which the postulateis insufficient and explain why.

A vaccination works by conditioning the immune system to detect and attack infections, which can be…

Answered: 2. In Pasteur's vaccination experiment…

2. In Pasteur's vaccination experiment with chicken cholera, why was it important that the bacteria were cultured for a long period of time?

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter17: Bacterial And Viral Genetics

Section: Chapter Questions

Problem 8TYK: An infectious material is isolated from a nerve cell. It contains protein with amino acid sequences...

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Concept explainers

Reproductive system infection

The biological process through which parents produce new children is called reproduction. A reproductive system is a group of internal and external organs that collaborate to allow males and females to reproduce. Many experts believe that the reproductive system is one of the most important systems in the body due to its crucial function in the survival of the species. Among the body's basic systems, the reproductive tract is the one that differs the most between sexes, and it is also the only one that does not operate until puberty.

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Please answer asap

2. In Pasteur's vaccination experiment with chicken cholera, why was it important that the bacteria
were cultured for a long period of time?
3. Felix Pouchet did experiments on spontaneous generation, and obtained results that were very
different from Louis Pasteur's. How did their results differ? Propose an explanation for the
discrepancy in the results of these two researchers.
4. What are Koch's first and second postulates? For each, provide an example for which the postulate
is insufficient and explain why.

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