The terms cistron, recon and muton were proposed by
W. Ingram
Bateson
J. Lederberg
S. Benzer
Who among the following scientists developed cytochemical technique for the presence of $DNA$
Two sister chromatids are attatched with
If in a test tube, $mRNA$ of E. coli cells and $tRNAs$ from the body of rats are taken and sufficient number of amino acids are put, then the polypeptide synthesized will be of the nature of
Identify $a, b$ and $c$
In terms of $DNA$ and $RNA$ structure, what is a nucleotide?