Which scientist experimentally proved that $DNA$ is the sole genetic material in bacteriophage ?
Beadle and Tautum
Messelson and Stahl
Hershey and Chase
Jacob and Monod
Write a comparative note the properties of $DNA$ and $RNA.$
$DNA$ is found primarily
The transformation experiments on Pneumococcus showed that
The careers of hereditary material are
Transforming principle in Griffith’s experiment was $DNA$. It was discovered by