Question

the situation in which the phenotype of heterozygotes is intermediate between the phenotypes of individuals homozygous for either allele. incomplete dominance codominance complete dominance

Explanation:

In incomplete dominance, the heterozygous phenotype is intermediate between the two homozygous phenotypes. In codominance, both alleles in the heterozygote are fully expressed. In complete dominance, the dominant - allele completely masks the recessive allele in the heterozygote.

Answer:

incomplete dominance