Question

In some flowers there are two alleles for color, and these can both be expressed equally at the same time. Which best describes this trait?

A. Dominant
B. Sex-linked.
C. Codominant
D. Asexual

Answer 1

Answer;

C. Codominant

Explanation;

• Codominance is a phenomenon where alleles of a particular gene pair in a heterozygous are fully expressed. The results is a an offspring with a phenotypes which is neither recessive nor dominant.
• An example of codominance is the ABO blood group system. An individual with AB blood, which means that both the A allele and the B allele are equally expressed.