Histone

What is Histone?

Histone definition and meaning on Dictionary terms:
noun Biochemistry.
any of a group of five small basic proteins, occurring in the nucleus of eukaryotic cells, that organize DNA strands into nucleosomes by forming molecular complexes around which the DNA winds.

 

reference: https://www.dictionary.com/browse/histone

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Histone

What is Histone?

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.

 

reference: National Institutes of Health. National Human Genome Research Institute.

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