Incomplete Dominance
However, in some cases, progenies produced in F1 generation do not resemble either of the parents in that character. That means, an intermediate expression between the dominant and recessive traits is expressed out in the heterozygous.
Eg:
A cross of pure breeds of red-flowered (dominant) and white-flowered (recessive) plants produces all heterozygous progenies with pink-coloured flowers. Pink colour of flower is an intermediate expression between red colour and white colour of flower.