If allele T (long tongue)exhibits incomplete dominance over the recessive allele t (short tongue),a heterozygote for this gene would most likely have
A)a long tongue.
B)a short tongue.
C)a tongue that changes length.
D)a tongue of intermediate length.

Question

Quizplus · Accepted Answer

In incomplete dominance, the heterozygote expresses a phenotype that is intermediate between the two homozygotes. Therefore, a heterozygote for the gene that controls tongue length would have a tongue of intermediate length.

If Allele T (Long Tongue)exhibits Incomplete Dominance Over the Recessive