Incomplete dominance:

In a heterozygote, the expression of two contrasting alleles such that the individual displays an intermediate phenotype.

 Law of dominance:

Law of dominance in a heterozygote, one trait will conceal the presence of another trait for the same characteristic.

 Law of independent assortment:

Genes do not influence each other about the sorting of alleles into gametes; every possible combination of alleles is equally likely to occur.

 law of segregation:

Paired unit factors (i.e., genes) segregate equally into gametes such that offspring have an equal likelihood of inheriting any combination of factors.