$DNA$ polymerase enzyme is responsible for the synthesis of
$DNA$ from $RNA$
$DNA$ from $DNA$
$RNA$ from $DNA$
$RNA$ from $RNA$
If a length of $DNA$ has $45,000$ base pairs, how many complete turns will the $DNA$ molecule take?
Assertion : In a $DNA$ molecule, $A-T$ rich parts melt before $G-C$ rich parts.
Reason : In between $A$ and $T$ there are three $H-$ bond, whereas in between $G$ and $C$ there are two $H-$ bonds.
Nucleosomes are bounded by
Which one of the following pairs of nitrogenous bases of nucleic acids, is wrongly matched with the category mentioned against it ?
Purines found both in $DNA$ and $RNA$ are