The phenotype ratio of the progeny of a cross between two individuals with a trait that displays incomplete dominance is:
A)1:3.
B)1:1:1.
C)1:2.
D)1:2:1.

Question

Quizplus · Accepted Answer

In incomplete dominance, a heterozygous genotype (Aa) displays an intermediate phenotype between the two homozygous genotypes (AA and aa). Therefore, the progeny ratio of a cross between two individuals with incomplete dominance is 1:2:1, with one homozygous dominant (AA), two heterozygous (Aa), and one homozygous recessive (aa) offspring.

The Phenotype Ratio of the Progeny of a Cross Between