Which of the following radioactive isotopes were utilised for labelling protein and $DNA$ in transduction experiment respectively?
${}^{32}p\;,{}^{35}p$
${}^{35}s\;,{}^{35}p$
${}^{35}s\;,{}^{32}p$
${}^{32}s\;,{}^{32}p$
In Streptococcus pneumoniae
$RNA$ as genetic material in ............
Below experiment of
Write a comparative note the properties of $DNA$ and $RNA.$
Name any three viruses which have $RNA$ as the genetic material.