Analyses of these tend to be coarser than association mapping and unlike simple traits, the relationship between the genotype of a site in one of these will not explain close to 100% of the variance in phenotype.
Lander and Borstein introduced the method of analyzing these units through maximum-likelihood maps. The aberrantly positive results that arise from looking at these on a small sample size is known as the Beavis effect. The Haley-Knott regression approximates the interval mapping approach to studying these genetic entities. Classic examples of them can be found in monkey flowers. Analyses of these tend to be coarser than association mapping and unlike simple traits, the relationship between the genotype of a site in one of these will not explain close to 100% of the variance in phenotype. Height is a classic example of one of these with many components. For 10 points, name these continuous phenotypes that are the result of many genes and the environment acting together in a numerical fashion.
Lander and Borstein introduced the method of analyzing these units through maximum-likelihood maps.
quantitative trait loci [accept quantitative trait locus]