genetic marker a gene having alleles that are all expressed in the phenotype, that is, they are codominant, and which can be used to study inheritance. The various blood group systems and serum or red blood cell proteins easily detected by electrophoresis or immunodiffusion are commonly used markers.
Snowshoe has several commercial areas, with the most prominent being The Village at Snowshoe, located at the summit of the mountain (rather than at its base).
Snow Valley is five miles east of Running Springs on Highway 18. With 13 lifts and 240 acres of powdery terrain, Snow Valley has something for every level skier and boarder. Schighridj (pronounced Sky Ridge) Terrain Park offers more than a mile of downhill fun with numerous hits, spines, and tabletops.