Homozygous Dominant
Genotype Ratio for rr X Rr
Genotype Ratio for RR x rr
rr
RR
Rr
Heterozygous
Genotype Ratio for Rr X Rr
0:2:2
0:4:0
1:2:1
Physical Trait
Homozyous Recessive
Genetic Traits
Genotype
Phenotype