Parents

 Genotype

 Genotype

 Phenotype

oo BB

Oo bb

You chose these children.

     No, these are not our children!

   One of the parents has two genes for brown legs, which is a dominant characteristic.

   Both of these little children have green legs.

   So these children belong to a different family!

 OO bb   Oo bb

Please hurry back and find our children right away!

©  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.