What is the key to the recognition of codominance?

They key would be to see both(or more if there’s more) of the traits/phenotypes in that organism.

examples would be red and white flowers, roan cattle and horses, agouti mice, tabby cats and a person with AB blood type.

The main role of dna in the  cell is the long-term storage of information. it is often compared to a blueprint, since it contains the instructions to construct other components of the  cell, such as  proteins  and rna molecules.the main function of rna is to carry information of amino acid sequence from the genes to where  proteins  are assembled on  ribosomes  in the  cytoplasm. mark brainliest, my work is good.