Parents

 

 Phenotype

 Genotype

 Genotype

 Phenotype

 

 

 

      fF tt     ff TT

You picked these children. Are they ours?

 Genotype

No, these are not our children.
The tall one could have gotten a blue gene from each parent, but only one parent has genes for TALL.

This child, who has two genes for TALL, could not be ours.

The short child could also have two blue genes, one from each parent. However, only one parent has genes for not-tall, and this child has two NOT TALL genes.

This child could not belong to these parents.

 Phenotype

ff TT  ff tt


Please hurry back and find our children for us!!!

©  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.