known Gene
The main gene that this panda has.
Panda genetics are very similar to real-world biology, except that, in Minecraft, things are a lot more simple, as the pandas only have two genes.
There are dominant and recessive alleles, and dominant alleles will always be expressed over recessive ones. If the panda has two recessive alleles, the recessive trait will be expressed. The one special rule is that if both genes are dominant, the main gene will always be expressed over the hidden gene.