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epigenetic

[ ep-i-juh-net-ik ]
/ ˌɛp ɪ dʒəˈnɛt ɪk /
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adjective
Biology. of or relating to epigenesis, or the successive differentiation of undifferentiated cells in an embryo.
Genetics. noting or pertaining to epigenetics, specifically, the process by which the expression of genetic information is modified on a molecular level without a change to the DNA sequence: the epigenetic inheritance of longevity.
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Origin of epigenetic

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

How to use epigenetic in a sentence

British Dictionary definitions for epigenetic

epigenetic
/ (ˌɛpɪdʒɪˈnɛtɪk) /

adjective
of or relating to epigenesis
denoting processes by which heritable modifications in gene function occur without a change in the sequence of the DNA

Derived forms of epigenetic

epigenetically, adverb
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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