The genetic trnsformation experiments on Diplococcus pneumoniae gave first undoubted evidence that `:`

The transformation experiment on Diplococcus pneumoniae was performed by

Who did transformation experiments using strains of Diplococcus preumoniae?

Which strain of diplococcus pneumoniae is/are virulent ?

What is meant by R-cells and S-cells with which Frederick Griffith carried out his experiments on Diplococcus pneumoniae? What did he prove from these experiments?

Write a brief note on Griffith’s experiment on Streptococcus pneumoniae.

Describe Frederick Griffith's experiment on Streptococcus pneumoniae. Discuss the conclusion he arrived at.

Describe Frederick Griffith’s experiment on Streptococcus pneumoniae. Discuss the conclusion he arrived at.

Correct the statements if required by changing the underlined words: Coat of virulent strains of Diplococcus pneumoniae was rough which was used in Griffth's experiments.