Telomerase is an enzyme which is a
Repetitive $DNA$
$RNA$
Simple protein
Ribonucleoprotein
Beadle and E.L. Tatum performed classical experiment on Neurospora crassa to explain
A characteristic showing continuous variation is controlled by a
An unfertilized human egg contains
Which of the following structures are present in core particle of nucleosome?
The polytene chromosomes were discovered for the first time in