The chemical nature of chromosome is as follows
Nucleic acids
Nucleic acid and histone proteins
Nucleic acids, histone and non-histone proteins
Nucleic acids and non-histone proteins
Which one of the following pairs of nitrogenous bases of nucleic acids, is wrongly matched with the category mentioned against it ?
Information flow or central dogma of modern biology is
Assertion : Histones are basic proteins of major importance in packaging of eukaryotic $DNA$. $DNA$ and histones comprise chromatin forming the bulk of eukaryotic chromosome.
Reason : Histones are of five major types $H_1,\,H_2A\,, H_2B,H_3$ and $H_4$ .
Which one of the following histone is not present in the core particle of nucleosome
Describe double helix structure of $DNA$ and how are the sequences of other strand predicted.