Haploid content of human $DNA$ contains
$4.6 × 10^{6} \;bp$
$3.3 × 10^{8}\; bp$
$6.6 × 10^{9}\; bp$
$3.3 × 10^{9}\; bp$
The bacterium used in Griffith’s experiment was
Relative morphologies of chromosomes of an individual indicate his/her
$RNA$ polymerases used for the transcription of genes require a template.
A normal metaphase chromosome with a midial centromere is