learn.howToCalculate
learn.whatIsHeading
Mendelian genetics describes inheritance of traits controlled by single genes with dominant and recessive alleles. Mendel's laws of segregation and independent assortment predict offspring ratios.
Stapsgewijze handleiding
- 1Monohybrid cross Aa×Aa: 1:2:1 genotype, 3:1 phenotype ratio
- 2Dominant allele masks recessive
- 3Dihybrid cross AaBb×AaBb: 9:3:3:1 phenotype ratio
Uitgewerkte voorbeelden
Invoer
Tt × Tt
Resultaat
25% TT, 50% Tt, 25% tt → 75% tall, 25% short
Classic 3:1 ratio
Klaar om te berekenen? Probeer de gratis Mendelian Genetics-rekenmachine
Probeer het zelf →