A super butter = BEL
A super mojave = BEL
and a mojave/butter = BEL

Would give you the scientific explanation including why alleles do what they do but it confused me in college and it only takes one word out of place to make the whole thing not accurate.

Something about there the same gene on different alleles or some crap and thats y butters and mojaves look somewhat different but are still compatable to make a homozygous form which is a BEL.

Hope that kinda makes sense