Question

If the pattern of inheritance for a trait is complete dominance, then an organism heterozygous for the trait would normally express A. the dominant trait, only. B. more of the recessive than dominant traits. C. the recessive trait, only. D. more of the dominant than recessive traits.

Answer 1

In complete dominance inheritance, a heterozygous organism, which has one dominant allele and one recessive allele (e.g., Aa), will express the dominant trait. Therefore, the correct answer is:

A. the dominant trait, only.