Falconer

Falconer’s formula is a method used in genetics to estimate how much of a trait's variation in a population is due to genetics. Specifically, it calculates heritability based on the resemblance between related individuals, like siblings or parent and child, in terms of their traits (e.g., height). By comparing trait differences within families to those in the wider population, it helps determine how strongly genetics influence that trait. This approach is useful for understanding the genetic contribution to complex traits and can guide research in fields like medicine, agriculture, and evolutionary biology.