The genes for hairline and freckles/no freckles are inherited independently.

Dihybrid cross of two parents heterozygous for both traits

Image source: by Valeri Natole

What phenotype should go in the pink boxes in the Punnet square above?

Choose one answer

Type a concept, like “slope” or “photosynthesis”.

↑ ↓ to choose · Enter to openSearch explanations and problems