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:What will be the phenotypic ratio in the F1…What will the phenotypic ratio when a tall pea plant…If T represents the gene for tallness while t…In a plant of genotype Tt, what is the probability…If T represents the gene for tallness while t…SEE ALSO The process by which a drop of ink spreads uniformly in a beaker of water is called?