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addaword.gifdefinition of epigenetics

the study of heritable changes in gene expression
As momentous as epigenetics sounds, the chemistry of at least one of its mechanisms is fairly simple.
Submitted from United Kingdom on 01/05/2012 10:11:00
Definition of epigenetics from the Open Dictionary – a public resource hosted by Macmillan English Dictionary Online


a course of study which is much shorter than a university course and focuses on the skills you need for a job, especially computer-related skills

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