Parents
Phenotype
Genotype
Genotype
Phenotype
You chose these children.
These are not our children.
The purple parent has two dominant brown leg genes.
One of these children has green legs.
That would require a green leg gene from each parent.
But only one parent has green leg genes!
These children could not be our family!
© 1999, 2003. Elizabeth Anne Viau. This material may be used freely for instructional purposes but not sold for a price beyond the cost of reproduction. Please inform the author if you use it at eviau@earthlink.net.