Cellular factory is....
Ribosome
Lysosome
Mitochondria
Chloroplast
Which plant was used by Taylor to prove semiconservative replication at chromosomal level?
Ribosomal $RNA$ is actively synthesized in
If an isolated strain of $DNA$ is kept at $82-90^o C$, then
Morgan was awarded Nobel Prize for
Percentage of $( G + C )$ is