Do I understand this correct?

[PythonWallace]

Thanks
So if it was recessive, then you would need to do a second breeding with the offspring to get the desired morph?

i.e. if you had a hypo and bred it to a clown 100%HET Hypo, you would end up with a hypo that is 100% Het clown. Bred back to a clown you would have a hypo clown?
Correct?

No, If you breed a Hypo to a clown that is also 100% het hypo, you would end up with half hypos and half 100% het for hypos, and all of them would also be 100% het for clown. If you bred them back to the clown, you can't get any hypos, because the original clown is not a het for hypo. You would have to breed a hypo het clown x hypo het clown to get 25% hypo clowns, and hypos hat are 66% chance het clown. Or you could do hypo het clown x double het, but your odds of hitting the double recessive would be less.