The pairing of bivalent synapsis occur in
Leptotene
Zygotene
Pachytene
Diplotene
In eukaryotes, the $RNA$ polymerase that synthesises $tRNA$ is $RNA$ polymerase ______ and is also responsible for formation of ______ $rRNA$.
An inactive repressor produced by regulator gene that does not block the operator site in the tryptophan Operon is called
Haploid content of human $DNA$ contains
The enzyme $DNA$ polymerase was discovered by
$A$ : Teminism is unidirectional flow of information.
$R$ : It requires $DNA$ dependent $RNA$ polymerase enzyme