Discover how methylation impacts health and behavior. Learn about the one-carbon cycle, methylation disorders, epigenetics, and lab testing in this guide.
Explore X-chromosome inactivation in female mammals, its role in calico cats’ fur patterns, and how epigenetics shape gene expression and phenotypes, even in cloned cats.
Discover how nutrition and environment influence gene expression through epigenetics, shaping brain development, behavior, and health across generations.