$DNA$ is the genetic material because
$DNA$ is the chemically and structurally stable material.
It having characteristic of self replication.
Expressed in the form of Mendelian characteristics.
All are the true.
Transformation was discovered by
Transforming principle in Griffith’s experiment was $DNA$. It was discovered by
Explain the role of scientist :
$1.$ Francis Crick
$2.$ Friedrich griphith $(1928)$
In chromosomes, the material controlling heredity is
Genes are