## Narrow Heritability using Breeder's equation Solution

STEP 0: Pre-Calculation Summary
Formula Used
Narrow Sense Heritability = var(Additive Genetic of (Aa) Allele,Additive Genetic of Allele (AA),Additive Genetic of (aa) Allele)/var(Phenotype of (aa) Allele,Phenotype of (AA) Allele,Phenotype of (Aa) Allele)
h2 = var(AAa,AAA,Aaa)/var(Paa,PAA,Aa)
This formula uses 1 Functions, 7 Variables
Functions Used
var - Bias-corrected sample variance var(a1,a2,a3,...,an), var
Variables Used
Narrow Sense Heritability - Narrow Sense Heritability is defined as the fraction of phenotypic variance that can be attributed to variation in the additive effects of genes.
Additive Genetic of (Aa) Allele - Additive Genetic of (Aa) allele is the deviation from the mean phenotype due to inheritance of a particular allele and this allele's relative.
Additive Genetic of Allele (AA) - Additive Genetic of Allele (AA) is the deviation from the mean phenotype due to inheritance of a particular allele and this allele's relative.
Additive Genetic of (aa) Allele - Additive Genetic of (aa) Allele are the result of polygenic traits, which means that several genes encode for the trait, resulting in more than two alleles contributing to the phenotype.
Phenotype of (aa) Allele - Phenotype of (aa) Allele is a recessive individual's observable traits, such as height, eye color, and blood type.
Phenotype of (AA) Allele - Phenotype of (AA) Allele is a dominant homozygous individual's observable traits, such as height, eye color, and blood type.
Phenotype of (Aa) Allele - Phenotype of (Aa) allele is a heterozygous individual's observable traits, such as height, eye color, and blood type.
STEP 1: Convert Input(s) to Base Unit
Additive Genetic of (Aa) Allele: 6 --> No Conversion Required
Additive Genetic of Allele (AA): 8 --> No Conversion Required
Additive Genetic of (aa) Allele: 7 --> No Conversion Required
Phenotype of (aa) Allele: 38 --> No Conversion Required
Phenotype of (AA) Allele: 9 --> No Conversion Required
Phenotype of (Aa) Allele: 37 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
h2 = var(AAa,AAA,Aaa)/var(Paa,PAA,Aa) --> var(6,8,7)/var(38,9,37)
Evaluating ... ...
h2 = 0.003690036900369
STEP 3: Convert Result to Output's Unit
0.003690036900369 --> No Conversion Required
0.003690036900369 0.00369 <-- Narrow Sense Heritability
(Calculation completed in 00.004 seconds)
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National University of Judicial Science (NUJS), Kolkata
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Narrow Heritability using Breeder's equation
Narrow Sense Heritability = var(Additive Genetic of (Aa) Allele,Additive Genetic of Allele (AA),Additive Genetic of (aa) Allele)/var(Phenotype of (aa) Allele,Phenotype of (AA) Allele,Phenotype of (Aa) Allele)
Broad Heritability using Breeder's Equation
Broad Sense Heritability = var(Genotype of (Aa) Allele,Genotype of (aa) Allele,Genotype of (AA) Allele)/var(Phenotype of (aa) Allele,Phenotype of (AA) Allele,Phenotype of (Aa) Allele)
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Hardy-Weinberg Equilibrium Equation for Predicted Frequency of Heterozygous (Aa) Type
Predicted Frequency of Heterozygous people = 1-(Predicted Frequency of Homozygous Dominant^2)-(Predicted Frequency of Homozygous Recessive^2)
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## Narrow Heritability using Breeder's equation Formula

Narrow Sense Heritability = var(Additive Genetic of (Aa) Allele,Additive Genetic of Allele (AA),Additive Genetic of (aa) Allele)/var(Phenotype of (aa) Allele,Phenotype of (AA) Allele,Phenotype of (Aa) Allele)
h2 = var(AAa,AAA,Aaa)/var(Paa,PAA,Aa)

## What is Heritability?

Heritability is a statistic used in the fields of breeding and genetics that estimates the degree of variation in a phenotypic trait in a population that is due to genetic variation between individuals in that population. It measures how much of the variation of a trait can be attributed to variation of genetic factors, as opposed to variation of environmental factors.

## How to Calculate Narrow Heritability using Breeder's equation?

Narrow Heritability using Breeder's equation calculator uses Narrow Sense Heritability = var(Additive Genetic of (Aa) Allele,Additive Genetic of Allele (AA),Additive Genetic of (aa) Allele)/var(Phenotype of (aa) Allele,Phenotype of (AA) Allele,Phenotype of (Aa) Allele) to calculate the Narrow Sense Heritability, The Narrow Heritability using Breeder's equation formula is defined as the fraction of phenotypic variance that can be attributed to variation in the additive effects of genes. Narrow Sense Heritability is denoted by h2 symbol.

How to calculate Narrow Heritability using Breeder's equation using this online calculator? To use this online calculator for Narrow Heritability using Breeder's equation, enter Additive Genetic of (Aa) Allele (AAa), Additive Genetic of Allele (AA) (AAA), Additive Genetic of (aa) Allele (Aaa), Phenotype of (aa) Allele (Paa), Phenotype of (AA) Allele (PAA) & Phenotype of (Aa) Allele (Aa) and hit the calculate button. Here is how the Narrow Heritability using Breeder's equation calculation can be explained with given input values -> 0.00369 = var(6,8,7)/var(38,9,37).

### FAQ

What is Narrow Heritability using Breeder's equation?
The Narrow Heritability using Breeder's equation formula is defined as the fraction of phenotypic variance that can be attributed to variation in the additive effects of genes and is represented as h2 = var(AAa,AAA,Aaa)/var(Paa,PAA,Aa) or Narrow Sense Heritability = var(Additive Genetic of (Aa) Allele,Additive Genetic of Allele (AA),Additive Genetic of (aa) Allele)/var(Phenotype of (aa) Allele,Phenotype of (AA) Allele,Phenotype of (Aa) Allele). Additive Genetic of (Aa) allele is the deviation from the mean phenotype due to inheritance of a particular allele and this allele's relative, Additive Genetic of Allele (AA) is the deviation from the mean phenotype due to inheritance of a particular allele and this allele's relative, Additive Genetic of (aa) Allele are the result of polygenic traits, which means that several genes encode for the trait, resulting in more than two alleles contributing to the phenotype, Phenotype of (aa) Allele is a recessive individual's observable traits, such as height, eye color, and blood type, Phenotype of (AA) Allele is a dominant homozygous individual's observable traits, such as height, eye color, and blood type & Phenotype of (Aa) allele is a heterozygous individual's observable traits, such as height, eye color, and blood type.
How to calculate Narrow Heritability using Breeder's equation?
The Narrow Heritability using Breeder's equation formula is defined as the fraction of phenotypic variance that can be attributed to variation in the additive effects of genes is calculated using Narrow Sense Heritability = var(Additive Genetic of (Aa) Allele,Additive Genetic of Allele (AA),Additive Genetic of (aa) Allele)/var(Phenotype of (aa) Allele,Phenotype of (AA) Allele,Phenotype of (Aa) Allele). To calculate Narrow Heritability using Breeder's equation, you need Additive Genetic of (Aa) Allele (AAa), Additive Genetic of Allele (AA) (AAA), Additive Genetic of (aa) Allele (Aaa), Phenotype of (aa) Allele (Paa), Phenotype of (AA) Allele (PAA) & Phenotype of (Aa) Allele (Aa). With our tool, you need to enter the respective value for Additive Genetic of (Aa) Allele, Additive Genetic of Allele (AA), Additive Genetic of (aa) Allele, Phenotype of (aa) Allele, Phenotype of (AA) Allele & Phenotype of (Aa) Allele and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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