The Corn Calculator - Online corn snake genetics
Dominant, Codominant, Recessive
The Motley and Stripe Genes
The Motley and Stripe mutant genes are alleles and have the same locus. Every corn snake has one of the following six possible gene pairs at this locus:
Typically snakes with both Motley and Stripe genes are called "Motley het Stripe" which is not actually the correct notation even though Motley is the observed phenotype. Really they should be described as "het Motley/Stripe".
Click here for more information