Epigenetics
Definition of Epigenetics as it relates to Science, Genetics, Gene Expression
Epigenetics refers to heritable changes in gene function that do not involve alterations to the underlying DNA sequence, instead influenced by mechanisms such as DNA methylation and histone modification. These modifications can be influenced by various factors, including environment and lifestyle, leading to variations in gene expression among individuals with identical genetic codes. In the context of Science/Genetics/Gene Expression, Epigenetics explores the intricate relationship between genetic inheritance and external influences, shedding light on how genes are regulated and expressed in response to different conditions.
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| [embl.it] | EMBL Rome is an epigenetics and neurobiology centre | EMBL.org |