In a Particular Plant,two Genes Control Leaf Shape and Color $\times$

Multiple Choice

In a particular plant,two genes control leaf shape and color.Round leaves (R) are dominant to jagged leaves (r) .Yellow fruits (Y) are dominant to white fruits (y) .A true-breeding round-leaved,yellow-fruited plant is mated with a true-breeding jagged-leaved,white-fruited plant.What are the genotypes of the plants involved in this cross?

A) RRYY $\times$ RRYY
B) RRYY $\times$ rryy
C) RrYy $\times$ RrYy
D) cannot determine from the information given