A - Dominant allele
a - Recessive allele
Mother's genotype
Father's genotype
Chance for AA  %
Chance for Aa  %
Chance for aa  %

Punnett Square

♂️\♀️ AA
AAAAA
AAAAA

Phenotype and Genotype

ResultGenotypePhenotype
AA AA A
Aa Aa A
aa aa a