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histone methylation
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histone methylation

Also known as: DNA methylation

Learn about this topic in these articles:

place in cell differentiation

  • animal cell
    In cell: The differentiated state

    DNA methylation occurs when a methyl group is attached to the exterior, or sugar-phosphate side, of a cytosine (C) residue. Cytosine methylation occurs only on a C nucleotide when it is connected to a G (guanine) nucleotide on the same strand of DNA. These nucleotide…

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