Based on the Punnett square you completed, provide the chances that a mating between Timmy's grandmother and grandfather will produce each genotype.
Group of answer choices
FF: 25%, Ff: 50%, ff: 25%
FF: 0%, Ff: 50%, ff: 50%
FF: 50%, Ff: 0%, ff: 50%
FF : 0%, Ff: 100%, ff: 0