Quote Originally Posted by seanmcginnin
well het means they carry they carry that trait, so if u have a 50% het something their 50% of that trait
50% possible het means the snake has a 50% chance of carrying that gene that produces the morph.

Matt,
check out this site to help better understand the genetics of different morphs.
http://www.ballpython.ca/genetics.html
This is just somewhere for you to get started and there are many different resources available to better help you understand the genetics behind the morphs.