what are histones? what role do they play?
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Histone:
- Histones are a proteins which are found in chromosomes.
- They provide shape to the chromosomes.
- They regulate the activity of genes.
- They are bind to DNA.
- They provides structural support to chromosomes.
- They are highly alkaline proteins.
- They are found in nucleus of the eukaryotic cells.
- They package DNA.
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Answer:
Histones are the basic globular protein that have a high content of basic amino acis and lysine. Histones provide mediam around which DNA winds, and they play a vital role in gene regulation.
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