
Natalie M. answered 11/06/22
Patient, energetic, biology and math tutor
Homozygous dominant, heterozygous, and homozygous recessive!
Homozygous means they're both the same (Homo is the root for same like BB, dd, WW, ww, etc)
heterozygous mean they are different (like Ss, Aa, Qq, etc.)
Homozygous dominant is RR
heterozygous is Rr
homozygous recessive is rr