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Chromosomes and chromatin are a uniquely eukaryotic association of DNA with more or less protein. Bacterial DNA (and prokaryotic DNA generally) is relatively ‘naked’ – not visibly associated with protein. The electron micrograph of an。

Naked DNA refers to thnaked dna is called chromatine DNA that is not associated with any histone or non-histone proteins, whereas chromatin refers to the DNA-protein complex that makes up the chromosome.。

The major structures in DNA compaction: DNA, the nucleosome, the 11 nm beads on a string chromatin fibre and the metaphase chromosome. Chromatin is a complex of DNA and protein found in eukaryotic cells. [1] The primary function。

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