is there a lethal gene?

[Eric Alan]

I am also now very confused. If a spider and pinstripe combo is lethal then how do you get a spinner blast. I was told that a spider bred to a pin stripe is a spinner, then the spinner to a pastel will give you a spinner blast, which is what i have. am i correct or is the breeding sequence wrong. I am new to snake genetics.

When bred to other morphs, the "lethality" doesn't apply. No need to be confused.