Definitions/Explanation : Nucleosome & Euchromatin.
Definitions/Explanation : Nucleosome & Euchromatin.
The negatively charged $DNA$ is wrapped around the positively charged histone octamer to form a structure called nucleosome
In a typical nucleus, some region of chromatin are loosely packed (and stains light) and are referred to as euchromatin.
Similar Questions
What would happen if histones were to be mutated and made rich in acidic amino acids such as aspartic acid and glutamic acid in place of basic amino acids such as lysine and arginine?
What would happen if histones were to be mutated and made rich in acidic amino acids such as aspartic acid and glutamic acid in place of basic amino acids such as lysine and arginine?
Nucleotides are building blocks of nucleic acids. Each nucleotide is a composite molecule formed by
Nucleotides are building blocks of nucleic acids. Each nucleotide is a composite molecule formed by
- [AIPMT 1991]
The association of histone $H_1$ with a nucleosome indicates that
The association of histone $H_1$ with a nucleosome indicates that
- [NEET 2017]
The term 'Nuclein' for the genetic material was used by
The term 'Nuclein' for the genetic material was used by
- [NEET 2020]
$DNA$ polymerase links nucleotide by forming which type of bond:
$DNA$ polymerase links nucleotide by forming which type of bond:
- [AIIMS 2019]