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
$T \;A \;C \;G \;T\;A \;G\;C$
$C\; G \;A \;T \;G\; C \;A\; T$
$A\; T\; G\; C \;A \;T \;C\; G$
$A\; T\; C\; G\; T\; A\; C\; G$
$DNA$ was first discovered by
Nucleosomes are
Which one of the following statements about Histones is wrong?
Describe double helix structure of $DNA$ and how are the sequences of other strand predicted.
Retroviruses do not follow central Dogma. Comment