Generally, a genealogical DNA test might use either autosomal STRs or autosomal SNPs. (STR's are Short Tandem Repeats; SNPs are single-nucleotide polymorphisms.) However, testing companies do not currently offer autosomal STRs tests that use enough STR markers for genealogy.here are three types of genealogical DNA tests, autosomal (atDNA), mitochondrial DNA (mtDNA), and Y-Chromosome (Y-DNA). Autosomal tests for all ancestry. Y-DNA tests a male along his direct paternal line.
Definition of drifter for English Language Learners. : a person who moves from one place or job to another without a purpose or plan.
a gaper is a person who doesnt spend much time on the hill or on the mountain. you can tell by what they wear, how they ski, the demanor and by their rear entry boots......therefore, if you suck, dont ski much, or just are a pain to others on the hill, you are a gaper.his is of course correct, but you need to add the correct definition to your poll, which is someone who stops at every roll in the hill and gapes downward, spending inordinate amounts of time (and precious ridge space), determining which way to go. Gaper gap is a symptom of gaperism, not a definition.