Polygenic trait refers to a characteristic that is influenced by the action or activity of many genes rather than a single pair.

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Polygenic characteristics at psychology-glossary.com■■■■■
Polygenic characteristics refers to personal traits or physical properties of a person which are influenced . . . Read More
Polygenic at psychology-glossary.com■■■■
Polygenic refers to a model of inheritance in which more than one gene participates in the process of . . . Read More
Homozygous at psychology-glossary.com■■■
Homozygous means having two (2) identical genes for a given characteristic; when the alleles in a pair . . . Read More
Polygenic disease at psychology-glossary.com■■■
Polygenic disease is defined as a genetic disease caused by the combined actions of two (2) or more genes. . . . Read More
Multifactorial polygenic threshold at psychology-glossary.com■■■
Multifactorial polygenic threshold refers to the position that several genes with varying influence are . . . Read More
Recessive trait at psychology-glossary.com■■■
Recessive trait refers to the characteristic associated with genes that are reflected in the phenotype . . . Read More
X-linked recessive trait at psychology-glossary.com■■■
X-linked recessive trait refers to an attribute determined by recessive gene that appears only on X chromosomes . . . Read More
Heredity at psychology-glossary.com■■■
Heredity is defined as the transmission of traits and characteristics from parent to child by means of . . . Read More
Temperament at psychology-glossary.com■■■
Temperament refers to genetically influenced behavioral type; similar to a trait, but more suited to . . . Read More
Cumulative relation at psychology-glossary.com■■■
Cumulative relation is a term in heredity , when the allelic states of a gene in a single pair of chromosomes . . . Read More