Epigenetics Is The Study Of Changes In Gene Expression Or Cellular Phenotype

Epigenetics Is The Study Of Changes In Gene Expression Or Cellular Phenotype

Epigenetics is the study of changes in gene expression or cellular phenotype that do not involve alterations to the underlying DNA sequence. These changes can be influenced by various environmental factors, lifestyle choices, and other external stimuli. Unlike genetic mutations, which are permanent, epigenetic modifications are reversible, making them a promising area for medical and pharmaceutical innovations.