het|er|o|chro|ma|tin

het|er|o|chro|ma|tin
het|er|o|chro|ma|tin «HEHT uhr uh KROH muh tihn», noun.
Biology. the chromatin of a chromosome that stains intensely. It is thought to regulate partially the metabolism of the cell nucleus. A sex chromosome may have large areas of heterochromatin.

Useful english dictionary. 2012.

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  • heterochromatin — het•er•o•chro•ma•tin [[t]ˌhɛt ər əˈkroʊ mə tɪn[/t]] n. gen the dense, highly stainable part of a chromosome • Etymology: 1930–35 …   From formal English to slang

  • heterochromatization — het·ero·chro·ma·ti·za·tion .het ər ō .krō mə tə zā shən also het·ero·chro·ma·tin·iza·tion mə tin i zā also Brit het·ero·chro·ma·ti·sa·tion also het·ero·chro·ma·tin·isa·tion n the transformation of or the extent of the transformation of… …   Medical dictionary

  • heterochromatinization — het·ero·chro·ma·tin·iza·tion (het″ər o kro″mə tin ĭ zaґshən) the condensation of euchromatin into heterochromatin …   Medical dictionary

  • ic — ot·ic; zo·ic; IC; ac·a·dem·ic; ac·ro·bat·ic; ac·ro·me·gal·ic; ac·ro·nar·cot·ic; acryl·ic; adon·ic; ae·ol·ic; aero·stat·ic; al·ca·ic; al·co·hol·ic; al·go·gen·ic; al·pha·nu·mer·ic; al·ta·ic; am·har·ic; am·o·rit·ic; an·al·pha·bet·ic; an·a·lyt·ic;… …   English syllables

  • ma — abo·ma; ab·o·ma·sal; ab·o·ma·sum; abro·ma; ab·u·ku·ma·lite; abu·lo·ma·nia; acan·tho·chei·lo·ne·ma; ac·an·tho·ma; acan·tho·so·ma; ac·cla·ma·tion; ac·cli·ma·ta·tion; ac·cli·ma·tion; ac·cli·ma·ti·za·tion; ac·cli·ma·tize; acel·da·ma; acho·ma·wi;… …   English syllables

  • Heterochromatin — A genetically inactive part of the genome, heterochromatin was so named because it was chromosomal material (chromatin) that stained differently, more darkly, all through the cell cycle, than most chromosomal material (which was named… …   Medical dictionary

  • o — abi·o·log·i·cal; ab·o·li·tion; ab·o·li·tion·ary; ab·o·li·tion·dom; ab·o·li·tion·ism; ab·o·li·tion·ist; ab·o·li·tion·ize; ab·o·ma·sal; ab·o·ma·sum; ac·an·thol·o·gy; ac·an·thop·o·dous; acar·i·dol·o·gist; ac·a·ri·nol·o·gy; acar·i·o·sis;… …   English syllables

  • -dac·ty·lous; — ab·i·e·tate; ab·i·e·tene; abio·gen·e·sis; abi·og·e·nist; abra·si·om·e·ter; ab·sorp·ti·om·e·ter; aca·cat·e·chin; ac·ac·e·tin; acad·e·mist; acad·e·my; ac·cel·er·om·e·ter; ac·e·tab·u·lar; ac·e·tab·u·lar·ia; ac·e·tab·u·late; ac·e·tab·u·lif·era;… …   English syllables

  • -dac·ty·ly; — ab·i·e·tate; ab·i·e·tene; abio·gen·e·sis; abi·og·e·nist; abra·si·om·e·ter; ab·sorp·ti·om·e·ter; aca·cat·e·chin; ac·ac·e·tin; acad·e·mist; acad·e·my; ac·cel·er·om·e·ter; ac·e·tab·u·lar; ac·e·tab·u·lar·ia; ac·e·tab·u·late; ac·e·tab·u·lif·era;… …   English syllables

  • -dac·tyl·ism; — ab·i·e·tate; ab·i·e·tene; abio·gen·e·sis; abi·og·e·nist; abra·si·om·e·ter; ab·sorp·ti·om·e·ter; aca·cat·e·chin; ac·ac·e·tin; acad·e·mist; acad·e·my; ac·cel·er·om·e·ter; ac·e·tab·u·lar; ac·e·tab·u·lar·ia; ac·e·tab·u·late; ac·e·tab·u·lif·era;… …   English syllables

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