Which statement is correct for homeotic genes?
Control is exerted through homeodomain proteins
Mutation in these genes not results in conversion of one body part into another
Such genes have been studied extensively in humans
Control oncogenesis process
$RNA$ polymerases used for the transcription of genes require a template.
Length of $DNA$ in $E$. coli is
In $1980$, F. Sanger was awarded Nobel prize second time to be shared by Gilbert and Maxum for their work on
Who among the following scientists developed cytochemical technique for the presence of $DNA$