Question

a calico cat shows both the traits for orange fur and black fur. what kind of allele expression is this?
incomplete dominance
codominance
recessive inheritance
independent assortment

Explanation:

This type of inheritance occurs when both alleles for a trait are fully expressed in the phenotype, resulting in the simultaneous presence of both traits (orange and black fur in the calico cat) rather than a blended trait.

Answer:

Co dominance