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Question
Griffith during his experiment proved DNA to be genetic material of bacteria, worked on
Griffith during his experiment proved DNA to be genetic material of bacteria, worked on
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Solution
The correct option is B Diplococcus
In 1928, Frederick Griffith had conducted a series of experiments with Diplococcus pneumonia. Griffith found that the bacterium had two forms, when grown on agar plates, a smooth (S) and a rough (R) form. The R bacteria were harmless, but the S bacteria were lethal, when injected.
In 1928, Frederick Griffith had conducted a series of experiments with Diplococcus pneumonia. Griffith found that the bacterium had two forms, when grown on agar plates, a smooth (S) and a rough (R) form. The R bacteria were harmless, but the S bacteria were lethal, when injected.
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