Trait mapping

Trait mapping is a technique used in genetics to identify specific regions of an organism's DNA that are associated with particular characteristics or traits, such as height, eye color, or disease resistance. By comparing the genetic makeup of individuals with and without a trait, scientists can pinpoint which parts of the genome influence that trait. This helps researchers understand how genes contribute to physical features and health, and can inform breeding, medicine, and genetic research efforts. Essentially, trait mapping connects observable traits to their underlying genetic sources.