Genetics & Heredity

What Is the 9:3:3:1 Ratio in Genetics?

Breeder’s Equation: Shaping Genetic Outcomes for Better Breeds

What Is “Gypsy DNA”? A Look at Romani Genetic History

What Is the Relationship Between the Environment and Phenotype?

How to Get Genetic Testing for Ehlers-Danlos Syndrome

Can Birds Change Gender? The Science of Sex Reversal

What Is an Inherited Trait? Definition and Examples

Albert Perry and the Oldest Y-Chromosome Lineage

What Are the Genetic Drivers of Chronic Eosinophilic Leukemia?

Human Traits and Genetic Mechanisms of Incomplete Dominance