Glossary of Biotechnology for Food and Agriculture . 2015.
Genetic correlation — refers to the proportion of variance that two traits share due to genetic causes. Outside the theoretical boundary case of traits with zero heritability, the genetic correlation of traits is independent of their heritability: i.e., two traits can … Wikipedia
Human genetic variation — is the natural variation in gene frequencies observed between the genomes of individuals or groups of humans. Variation can be measured at both the individual level (differences between individual people) and at the population level, i.e.… … Wikipedia
Heritability — is the proportion of phenotypic variation in a population that is due to genetic variation between individuals. Phenotypic variation among individuals may be due to genetic, environmental factors, and/or random chance[1]. Heritability analyzes… … Wikipedia
Quantitative genetics — Part of a series on Genetics Key components Chromosome DNA • RNA Genome Heredity Mutation Nucleotide Variation … Wikipedia
heritability — 1. In psychometrics, a statistical term used to denote the extent of variance of an individual s total score or response that is attributable to a presumed genetic component, in contrast to an acquired component. 2. In genetics … Medical dictionary
narrow-sense heritability — The proportion of the phenotypic variance that is due to variation in breeding values; the proportion of the phenotypic variance that is due to additive genetic variance … Glossary of Biotechnology
Аддитивная генетическая варианса — * адытыўная генетычная варыянса * additive genetic variance генетическая варианса, определяющая средний эффект замены одного аллеля на другой в данном локусе или в нескольких локусах, определяющих полигенный признак. Она является компонентом… … Генетика. Энциклопедический словарь
Twin study — Twin studies are one of a family of designs in behavior genetics which aid the study of individual differences by highlighting the role of environmental and genetic causes on behavior. Twins are invaluable for studying these important questions… … Wikipedia
animal breeding — Introduction controlled propagation of domestic animals in order to improve desirable qualities. Humanity has been modifying domesticated animals to better suit human needs for centuries. Selective breeding involves using knowledge from several… … Universalium
Diallel — A Diallel is a mating scheme used by plant breeders and geneticists to test for general and specific combining ability as well as genetic effects behind quantitative traits.Hallauer, A. R. and J. B. Miranda Filho. 1988 Quantitative genetics in… … Wikipedia
