pen|e|trance

pen|e|trance
pen|e|trance «PEHN uh truhns», noun.
1. the action of penetrating; penetration.
2. Genetics. the measurement, expressed in percentages, of the ability of a gene to manifest itself or its effects: »

Penetrance refers to the regularity with which a gene produces a detectable effect (Hegner and Stiles).


Useful english dictionary. 2012.

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  • trance — en·trance·ment; ou·trance; pen·e·trance; re·cal·ci·trance; en·trance; trance; …   English syllables

  • penetrance — pen·e·trance …   English syllables

  • penetrance — pen•e•trance [[t]ˈpɛn ɪ trəns[/t]] n. gen the frequency, expressed as a percentage, with which a particular gene produces its effect in a group of organisms Compare expressivity 2) • Etymology: 1635–45 …   From formal English to slang

  • Penetrance — The likelihood a given gene will result in disease. For example, if half (50%) of the people with the neurofibromatosis (NF) gene have the disease NF, the penetrance of the NF gene is 0.5. * * * The frequency, expressed as a fraction or… …   Medical dictionary

  • -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

  • e — 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

  • Penetrance — Pen e*trance, Penetrancy Pen e*tran*cy, n. The quality or state of being penetrant; power of entering or piercing; penetrating power of quality; as, the penetrancy of subtile effluvia. [1913 Webster] …   The Collaborative International Dictionary of English

  • Penetrancy — Penetrance Pen e*trance, Penetrancy Pen e*tran*cy, n. The quality or state of being penetrant; power of entering or piercing; penetrating power of quality; as, the penetrancy of subtile effluvia. [1913 Webster] …   The Collaborative International Dictionary of English

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