Biology, asked by mishratanisha89, 2 days ago

packaging of dna explain in detail class 12

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Answered by Anonymous

2

Answer:

DNA packaging is the folding of an organism’s DNA into a compact structure that can fit within the nucleus of a cell.

Chromosomal DNA is packaged inside microscopic nuclei with the help of histones. These are positively-charged proteins that strongly adhere to negatively-charged DNA and form complexes called nucleosomes. Each nuclesome is composed of DNA wound 1.65 times around eight histone proteins.

Explanation:

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