75% Rr, 25% rr 50% Rr, 50% rr 100% Rr 100% rr
I am hesitating between 4 options to answer the following question, which option should I choose?
Question: When crossing parents with genotypes Rr and rr, what will be the percentages of the genotypes of the offspring?
Possibilities:
- 75% Rr, 25% rr
- 50% Rr, 50% rr
- 100% Rr
- 100% rr

50% Rr, 50% rr