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- Polygene - Wikipedia
A polygene is a member of a group of non-epistatic genes that interact additively to influence a phenotypic trait, thus contributing to multiple-gene inheritance (polygenic inheritance, multigenic inheritance, quantitative inheritance [1]), a type of non-Mendelian inheritance, as opposed to single-gene inheritance, which is the core notion of
- Polygene Definition and Examples - Biology Online Dictionary
A polygene refers to a group of genes that when expressed together produce a particular phenotype or trait The trait produced is therefore a result of the expression of multiple genes This type of trait is referred to as a polygenic trait In humans, it is exemplified by skin colour, height, and weight
- Polygenic Inheritance - Definition and Examples - Biology Dictionary
Polygenic inheritance, also known as quantitative inheritance, refers to a single inherited phenotypic trait that is controlled by two or more different genes
- Polygene | genetics | Britannica
genetic marker, any alteration in a sequence of nucleic acids or other genetic trait that can be readily detected and used to identify individuals, populations, or species or to identify genes involved in inherited disease
- POLYGENE Definition Meaning - Merriam-Webster
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
- What are Polygenes in Genetics? - Anthroholic
Polygenes refer to a group of multiple genes that contribute to the expression of a specific trait or characteristic Unlike single genes that have a clear-cut influence, polygenes work together to influence a trait’s variation and complexity Each individual gene has a small effect, but their cumulative impact is significant
- Polygenic Traits: Definition, Example Facts - Sciencing
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 one gene, and the corresponding polygenic inheritance becomes complex
- Polygene - an overview | ScienceDirect Topics
“Polygene” is a term used for an etiologically relevant gene in a chromosomal locus that harbors intragenic or extragenic interindividual sequence variations accounting for a small fraction of the variation of a specific quantitative trait
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