DNA Methylation Influences Continuous Variation in Ant Worker Size

Scientists have thought that differences in traits that exist along a continuum like skin color, height, intelligence, ability to gain weight, and risk for developing diseases were due to genetic and environmental factors. The connection between these two factors and how they interact together, however, has long been uncertain. Researchers from McGill University have conducted … Continue reading DNA Methylation Influences Continuous Variation in Ant Worker Size