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Calculators
Biology Calculators
Genetics Calculators
Trihybrid Cross

Trihybrid Cross Calculator

AaBbCc x AaBbCc probabilities.

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About Trihybrid Cross

The Trihybrid Cross tool offers a precise and efficient solution for calculating offspring genotype probabilities from an AaBbCc x AaBbCc trihybrid cross. Designed for students, educators, and researchers in genetics, this calculator streamlines the analysis of complex Mendelian inheritance patterns involving three distinct traits. By automating the laborious Punnett square method, which relies on the principles of independent assortment, the tool significantly reduces calculation time and eliminates potential manual errors. It provides immediate, accurate insights into genetic outcomes, enabling users to quickly understand and verify the probabilities of various genotype combinations, thus enhancing learning and research productivity.

Next Steps
Allele Frequency Calculator
Hardy-Weinberg allele frequencies.
Dihybrid Cross Calculator
Phenotypic ratios for independent assortment.
DNA Copy Number
Calculate copies from mass and length.
Punnett Square Calculator
Monohybrid cross probabilities.
qPCR Efficiency
Calculate efficiency from slope.
♀Mother (Maternal)
♂Father (Paternal)

Genetic Analysis Results

Genotype Frequency Distribution
AaBbCc
12.5%
(8/64)
AABbCc
6.3%
(4/64)
AaBBCc
6.3%
(4/64)
AaBbCC
6.3%
(4/64)
AaBbcc
6.3%
(4/64)
AabbCc
6.3%
(4/64)
aaBbCc
6.3%
(4/64)
AABBCc
3.1%
(2/64)
AABbCC
3.1%
(2/64)
AaBBCC
3.1%
(2/64)
AABbcc
3.1%
(2/64)
AaBBcc
3.1%
(2/64)
AAbbCc
3.1%
(2/64)
AabbCC
3.1%
(2/64)
Aabbcc
3.1%
(2/64)
aaBBCc
3.1%
(2/64)
aaBbCC
3.1%
(2/64)
aaBbcc
3.1%
(2/64)
aabbCc
3.1%
(2/64)
AABBCC
1.6%
(1/64)
AABBcc
1.6%
(1/64)
AAbbCC
1.6%
(1/64)
AAbbcc
1.6%
(1/64)
aaBBCC
1.6%
(1/64)
aaBBcc
1.6%
(1/64)
aabbCC
1.6%
(1/64)
aabbcc
1.6%
(1/64)
Punnett Grid (8x8)
Scroll to explore
♀ \ ♂ABCABcAbCAbcaBCaBcabCabc
ABCAABBCCAABBCcAABbCCAABbCcAaBBCCAaBBCcAaBbCCAaBbCc
ABcAABBCcAABBccAABbCcAABbccAaBBCcAaBBccAaBbCcAaBbcc
AbCAABbCCAABbCcAAbbCCAAbbCcAaBbCCAaBbCcAabbCCAabbCc
AbcAABbCcAABbccAAbbCcAAbbccAaBbCcAaBbccAabbCcAabbcc
aBCAaBBCCAaBBCcAaBbCCAaBbCcaaBBCCaaBBCcaaBbCCaaBbCc
aBcAaBBCcAaBBccAaBbCcAaBbccaaBBCcaaBBccaaBbCcaaBbcc
abCAaBbCCAaBbCcAabbCCAabbCcaaBbCCaaBbCcaabbCCaabbCc
abcAaBbCcAaBbccAabbCcAabbccaaBbCcaaBbccaabbCcaabbcc
Phenotype Ratios
42%
Phenotype: ABC27 offspring
Dom: 3Rec: 0
14%
Phenotype: ABc9 offspring
Dom: 2Rec: 1
14%
Phenotype: AbC9 offspring
Dom: 2Rec: 1
14%
Phenotype: aBC9 offspring
Dom: 2Rec: 1
5%
Phenotype: Abc3 offspring
Dom: 1Rec: 2
5%
Phenotype: aBc3 offspring
Dom: 1Rec: 2
5%
Phenotype: abC3 offspring
Dom: 1Rec: 2
2%
Phenotype: abc1 offspring
Dom: 0Rec: 3