Histones are proteins found in eukaryotic cell nuclei. They are high in alkaline. Histones package and order the DNA into units that are called nucleosomes.
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as soon as histones are put in solution with DNA it begins to condense. Just by being there the positively charged histones are attracted to the negatively charged DNA. DNA wraps around histones and other structural proteins condensing to metaphase chromosomes.
DNA has a net negative charge (which is due to the phosphate backbone) and is Acidic nature and histones which have a pI of ~10 are basic and overall have a positive charge (histones are right in argenines and lysines). Opposites attract, + and - are attracted. :) hope this helps
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Histones and DNA. DNA holds the genetic information. Histones are simply proteins which help organize DNA and compress it. DNA wraps around "bead-like" histones to make "beads on a string"
Histones are the main proteins in chromatin, histones are a group of five small basic proteins in the nucleus.