A child receives
$25\%$ genes form his father
$50\%$ genes form his father
$75\%$ genes form his father
$100\%$ genes from his father
Give the historical background of $DNA.$
Which one of the following statements about Histones is wrong?
If the sequence of one strand of $DNA$ is $5^{\prime}$ $A T G C A T C G 3'$ , find the sequence of complementary strand in $5^{\prime} \rightarrow 3^{'}$ direction
$DNA$ was first discovered by
Nucleotides are linked by