Epigenetic Mechanisms and their Role in Gene Expression

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2025-01-17 11:41:50 -

Epigenetics refers to changes in gene expression that do not involve alterations to the genetic code itself, but rather chemical additions to genes or histones that wrap around them. These chemical additions - addition of methyl or acetyl groups - influence how genes are expressed. Epigenetic changes activate or deactivate specific genes in response to environmental and developmental signals....

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