Which of the following represents the phenotypic ratio, when a plant Rr is crossed with another plant Rr, assuming that the gene R for round seed is dominant and wrinkled r is recessive? By: Sunday|Published on: Jun 28|Categories: Biology WAEC| 0 comments A. 1:2:1 B. 2:2:1 C. 3:2 D. 3:1 E. 4:1 Correct Answer: Option D – 3:1 Users Also Read These:If the pink colour of a petal is dominant over white…Cut off Mark for Plant Breeding and Seed Science in FUAMIf T represents the gene for tallness while t…If a cross is made between a pure-breeding red…What will the phenotypic ratio when a tall pea plant…SEE ALSO Which of the following parts of the mammalian brain is involved in taking the decision to run rather than walk?