Flower color can be a codominant trait. A red
flower (RR) and a white flower (WW) make
speckled flowers (RW). Cross two speckled
flowers and list the phenotypic ratio of the
offspring
Hair texture is an incomplete dominant trait.
Curly hair (HH) and straight hair (H'H') make
wavy hair (HH'). Cross a wavy and a straight
haired parent and list the phenotypic ratio of the
offspring.