$DNA$ polymerase links nucleotide by forming which type of bond:
Phosphodiester bond
Hydrogen bond
Hydrogen bond
Ester bond
The central dogma of protein synthesis is
Which of the following is not found in $DNA$
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.
$DNA$ polymerase enzyme is responsible for the synthesis of
In his experiments on the chemistry of $DNA$, Chargaff estimated the base composition of human sperms and found that Adenine constituted $31\%$ and Guanine $19\%$. The quantity of Cytosine in the $DNA$ of human somatic cell is likely to be