The $A/U$ and $G/U$ ratio in $RNA$ is
$\ne 0$
$= T / A \ Ratio$
$= A / T\ Ratio$
None of these
If the length of a $DNA$ molecule is $1.1$ metres, what will be the approximate number of base pairs?
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
$DNA$ polymerase links nucleotide by forming which type of bond:
What is the function of histones in $DNA$ packaging ?
A nucleoside differs from a nucleotide in not having