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?

Question

Quizplus · Accepted Answer

True-breeding for dominant traits means homozygous dominant (RRYY), and true-breeding for recessive traits means homozygous recessive (rryy).

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