Read and review the article and provide a summary which includes, but is not limited to interpretation, validity, opinion etc.
Psychopharmacology Discussion Week 1 reply
Need a response Epigenetics and Gene Expression Epigenetics serves as the regulatory switch for gene expression by modifying chromatin structure without altering the underlying DNA sequence. This system determines how tightly DNA is wound around proteins called histones. When chemical tags like methyl groups are added (methylation), the chromatin condenses,