Which of the following differences between the additive and the non-additive gene action is false?

• A. Additive gene action does not show any dominance whereas, non-additive gene action shows complete dominance or incomplete dominance.
• B. In additive gene action, both alleles are expressed equally, whereas in non–additive gene action one allele is expressed stronger than the other.
• C. The additive allele does not contribute to the phenotype, whereas the Non-additive allele contributes to the phenotype.
• D. All of the above.

Answer: (C)