Perform the following cross Rr times Rr What genotypes do yo

Perform the following cross Rr times Rr. What genotype(s) do you expect to get in the offspring? rr only RR and rr only. RR and Rr only. RR, Rr and rr. Rr and rr only.

Solution

Answer is option 4 that is RR,Rr and rr.

If we cross between Rr and Rr genotype we will get one RR two Rr and one rr genotype.

Hence option 4 is correrct answer.