Franklin and Wilkins showed that $DNA$
Contains four bases
Is a helix
Has equal amount of adenine and thymine
Is made up of nucleotides
The terms cistron, recon and muton were proposed by
The terminal end of a chromosome is called
In man, sperms contain autosomes and
A characteristic showing continuous variation is controlled by a
Which of the following is not required during post transcriptional processing in eukaryotes?