Question

PLASE HURRY!!!!

Cross a parent with genotype Rr and the other parent with genotype Rr...make a
punnett square.
Rrx Rr
What is the genotypic ratio of the offsprings?
-4:0
-2:2
-1:2:1
-1:1:1

Answer 1

R r

R RR Rr

r Rr rr

Step-by-step explanation:

1:2:1 is the genotypic ratio