Genotype Count Check
Sum genotype counts and, when a total is supplied, verify the counts reconcile with it.
Description
Sum genotype counts and, when a total is supplied, verify the counts reconcile with it.
Genotype Count Check is a focused biology tool that sum genotype counts and, when a total is supplied, verify the counts reconcile with it. It calculates locally from the values you enter and exposes the result without changing the source observations.1
When to use Genotype Count Check
Use Genotype Count Check when you need to sum genotype counts and, when a total is supplied, verify the counts reconcile with it. Enter AA individuals, AB individuals, BB individuals, and Expected total using the definitions and units below so the result can be reproduced.
- AA individuals
- An integer count or setting greater than or equal to 0.
- AB individuals
- An integer count or setting greater than or equal to 0.
- BB individuals
- An integer count or setting greater than or equal to 0.
- Expected total
- An integer count or setting greater than or equal to 0.
How Genotype Count Check calculates the result
The published tool contract uses this rule: Sum genotype counts and, when a total is supplied, verify the counts reconcile with it.
- Total count
- The calculated total count.
Limitations of Genotype Count Check
The calculation does not propagate measurement uncertainty, sampling error, or biological and chemical variability.
Alternative or Complementary measurements
Retain the original AA individuals, AB individuals, BB individuals, and Expected total values and their units alongside the result. Genotype Frequencies is useful when you instead need to compute expected Hardy-Weinberg genotype frequencies p^2, 2pq, and q^2 from an allele frequency. Allele Count Total provides another view by helping you count total allele copies at a diploid locus as twice the number of individuals.
References
-
Genotype — Wikipedia contributors
Similar or alternative tools
- Genotype Frequencies
Compute expected Hardy-Weinberg genotype frequencies p^2, 2pq, and q^2 from an allele frequency.
- Allele Count Total
Count total allele copies at a diploid locus as twice the number of individuals.
- ANC Calculator
Compute absolute neutrophil count from white blood cell count and neutrophil percentage.