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Genetics Cross Lab
Interactive Punnett square generator for Monohybrid and Dihybrid crosses.
Configuration
Genotypic Ratio
AA1 / 4 (25%)
Aa2 / 4 (50%)
aa1 / 4 (25%)
Phenotypic Ratio
Dominant:3
Recessive:1
| P1 \ P2 | A | a |
| A | AA A × A | Aa A × a |
| a | Aa a × A | aa a × a |