The base adenine is found in ........

The difference between $DNA$ and $RNA$ is based on the presence or absence of a hydroxyl group at which carbon atom of the sugar molecule?

$RNA$ is different from $DNA$ because $RNA$ contains

The segment of $DNA$ which acts as the instructional manual for the synthesis of the protein is

Which base is present in $RNA$ but not in $DNA$?

In $DNA$,the complementary bases are