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Genetics Lab

Mix visible traits from two parents, generate a child, and see a simple explanation of how inheritance works.

TRAIT SIMULATION

Genetics Lab

Parent Builder

Parent A

male
Hair Color
Eye Color
Parent Builder

Parent B

female
Hair Color
Eye Color
DNA Mix

Each parent contributes one allele for each trait. The child result below shows the visible outcome and a simplified genetic explanation.

Child Result

Generate a Child

Mix one trait from each parent and see the child's visible features and genetic explanation.

The child result will appear here after you generate one.
Key Ideas
Traits are inherited from both parents.
Some visible traits are dominant over others.
The same parents can produce different child outcomes.