A nucleoside differs from a nucleotide in not having

  • A

    Phosphate

  • B

    Sugar

  • C

    Nitrogen base

  • D

    Phosphate and sugar

Similar Questions

$DNA$ was first discovered by

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 $H_4$ .

  • [AIIMS 2000]

The term 'Nuclein' for the genetic material was used by

  • [NEET 2020]

In a typical nucleosome if Adenine are $10$ then how many Guanine are present ?

Which one of the following histone is not present in the core particle of nucleosome