Ok. Here you go. Im going to use the term allele, which essentially is a variant of a specific gene. The genes that control the pinstripe morph and albino morph are distinct genes that remain at different loci or locations on chromosomes. They act independently of one another. The recessive character of the albino trait means that to get the albino morphology, the snake must inherit TWO recessive alleles. This means that the allele from mom and dad for JUST this trait are both recessive in nature. Now for the pinstripe morph, this is a separate gene that is likely on a whole different chromosome altogether. For a dominant trait such as pinstripe, you only need ONE of the dominant alleles to phenotypically show the pinstripe trait. These two genes have no interplay between one another, and are not linked or inherited together. So if you want a pinstripe albino you need ONE dominant pinstripe allele, and TWO recessive albino alleles. A good analogy is hair and eye color in people. You can have people with blue eyes and blonde hair, blue eyes and red hair, blue eyes and brown hair. The two genes don't interact but produce vastly different phenotypic results when considering the organism and its genome as a WHOLE.
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