Question

write the role of histone protein in structural organisation of chromosome ​

Answer 1

Answer:

A histone is a protein that provides structural support to a chromosome. In order for very long DNA molecules to fit into the cell nucleus, they wrap around complexes of histone proteins, giving the chromosome a more compact shape. Some variants of histones are associated with the regulation of gene expression.

Answer 2

Answer:

histone protien provides structural support to DNA