Definition for Difference between revisions of "Heritability"
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(Created page with "The proportion of total phenotypic variation in a trait attributable to genetic variation; determines the potential for evolutionary change in a trait.") |
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| − | The proportion of total phenotypic variation in a trait attributable to genetic variation; determines the potential for evolutionary change in a trait. | + | 1. The proportion of total phenotypic variation in a trait attributable to genetic variation; determines the potential for evolutionary change in a trait. |
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| + | 2. Heritability is the amount of variability within a group, raised in the same environment, that is due to genetics. It does not apply to between-group differences. | ||
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| + | 3. It is a statistical measure that quantifies the influence of genes on phenotypic variance with respect to a given trait.<br> | ||
Latest revision as of 01:58, 21 July 2012
1. The proportion of total phenotypic variation in a trait attributable to genetic variation; determines the potential for evolutionary change in a trait.
2. Heritability is the amount of variability within a group, raised in the same environment, that is due to genetics. It does not apply to between-group differences.
3. It is a statistical measure that quantifies the influence of genes on phenotypic variance with respect to a given trait.