Polygenic inheritance occurs when one characteristic is controlled by two or more genes. Often the genes are large in quantity but small in effect. [9] . Examples of human polygenic inheritance are …

The meaning of POLYGENE is any of a group of nonallelic genes that collectively control the inheritance of a quantitative character or modify the expression of a qualitative character.

Inheritance of this kind produces variations in degree rather than in kind, in contrast to the inheritance of discontinuous traits resulting from single genes…

Jul 23, 2025 · Polygenic inheritance extends to many common diseases, where multiple genes collectively contribute to an individual’s susceptibility. Conditions such as type 2 diabetes, coronary …

Jul 31, 2023 · Polygenic inheritance is characterized by the interplay of multiple genes, each contributing a small effect to the overall phenotype. This model of inheritance leads to a continuous range of …

2 days ago · A polygenic trait is a characteristic, such as height or skin color, that is influenced by two or more genes. Because multiple genes are involved, polygenic traits do not follow the patterns of …

Jan 30, 2025 · Understanding polygene is crucial in genetics and biology. Polygenes play a significant role in determining complex traits like height, skin color, and even intelligence.

Pickering and later Lifton proposed that hypertension results from the expression of multiple genetic polymorphisms (polygene hypothesis) that favor sodium retention by the kidney in a westernized …

May 8, 2019 · When specific features of an organism are determined by many genes, the feature is a polygenic trait. Many of the observable characteristics of an organism are influenced by more than …

POLYGENE definition: one of a group of nonallelic genes that together control a quantitative characteristic in an organism. See examples of polygene used in a sentence.