Griffith Experiment On Rat

Griffith Experiment on rat

Griffith Experiment on Rat
Objective
Procedure
Results
Conclusion
To prove transformation principle
Injecting mice with bacteria
Observing the results
Living S strain bacteria killed the mice
Living R strain bacteria did not kill the mice
Heat-killed S strain bacteria did not kill the mice
Heat-killed S strain and living R strain bacteria killed the mice
DNA is the transforming principle