How was it proved that DNA is actually the genetic material ?

Who proved that DNA is the basic genetic material ?

How did Hershey and Chase prove that DNA is the genetic material?

Describe the experiment of Hershey and Chase to prove that DNA is the genetic material.

The Genetic Material Is Dna

a) Write the conclusin drawn by Griffith at the end of his experiment with Streptococcus pneumoniae. b) How did O.Avery, C.MacLeod and M. McCarty prove that DNA was the genetic material? Explain.

Who proved experimentally that DNA is genetic material ?