Question

Refers to a relationship between two alleles of a gene. It occurs when the

contributors of both alleles (genes) are clearly visible and do not overpower each
other in the phenotype.

Answer 1

Codominance.

Codominance occurs when, for example, a Dominant Blue color gene for a leaf crosses with a Dominant White color gene for a leaf. The genotype would be BW. This would result in, for example, a blue and white spotted leaf color. INCOMPLETE dominance occurs when both dominant alleles blend together, resulting in, eg, a pale blue color resulting from the blue and white colors mixing.