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From the Griffith experiment, select the correct option

Option: 1

S-stain \rightarrow infect into mice \rightarrow mice die


Option: 2

R-strain \rightarrow inject into mice \rightarrow mice live


Option: 3

S-Strain(heat killed) + R-strain (live) \rightarrow inject into mice \rightarrow Mice die

 


Option: 4

All of these


Answers (1)

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As we learn

Experiment with Mice -

Mice infected with the S strain (virulent) die from pneumonia infection but mice infected with the R strain do not develop pneumonia. Griffith was able to kill the bacteria by heating them.

S Strain → inject into mice → mice die

R Strain → inject into mice → mice live

-

 

 Correct option is 4

 

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shivangi.shekhar

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