To complete the Punnett Square for the eyes color (where Brown Eyes (T) are dominant to Blue Eyes (t)), we can set it up as follows:
Let's assume the parents' genotypes are:
- One parent is homozygous dominant (TT)
- The other parent is homozygous recessive (tt)
The Punnett Square will look like this:
T | T
--------------------
t | Tt | Tt
--------------------
t | Tt | Tt
Interpretation:
- All offspring will have the genotype Tt (heterozygous), which means they will all exhibit the dominant trait of brown eyes.
So, if one parent has brown eyes (homozygous TT) and the other has blue eyes (homozygous tt), all of their offspring will have brown eyes (Tt).