In carnations the color red(R) is incompletely dominant over white (W).the hybrid color is pink,give the genotypic and phenotypic ratio from a cross between 2 pink flowers?

When two pink carnations are crossed, the genotypic ratio is 1 RR : 2 RW : 1 WW and the phenotypic ratio is 1 red : 2 pink : 1 white.

Explanation:
- RR (red) x WW (white) = RW (pink)
- RW (pink) x RW (pink) = 1 RR : 2 RW : 1 WW
- Phenotypic ratio: 1 red : 2 pink : 1 white