Question

Alleles that produce independent effects in their heterozygous condition are called

• A. dominant genes
• B. codominant alleles
• C. incompletely dominant genes
• D. recessive alleles

Answer 1

The correct option is B codominant alleles

Codominant alleles show an independent effect in the heterozygous condition because both the alleles express themself. A condition where both alleles are dominant to each other.
Dominant genes express themselves in heterozygous conditions. While heterozygous organisms, in incomplete dominance, show an intermediate phenotype.