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19-01-2018
Biology

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The same, unknown bacteria is isolated from 20 sick individuals. Their samples were grown in culture and then placed in 10 healthy mice. Those mice started to show signs of a heightened immune response. To determine if the bacteria is pathogenic, what is the next step by using Koch’s postulates?

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19-01-2018

The pathogen must be isolated from the second organism and must be the exact same as the original pathogen.

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