The chance that an autosomal DNA test will accurately detect a relative decreases with the distance of the relationship. For example, most autosomal DNA ancestry tests predict an accuracy rate of 90â98% when detecting a match with a 3rd cousin, but around a 45â50% chance of detecting a match with a fourth cousin.he chance that an autosomal DNA test will accurately detect a relative decreases with the distance of the relationship. For example, most autosomal DNA ancestry tests predict an accuracy rate of 90â98% when detecting a match with a 3rd cousin, but around a 45â50% chance of detecting a match with a fourth cousin.
exists and is an alternate of . In work, it means two shifts in one ! If you normally work, for example, from 9am to 5pm for your shift, then you worked 8 hours ! A double shift will be working for 16 hours.
Wiktionary(0.00 / 0 votes)Rate this definition: 1  shift(Noun) a type of women's undergarment, a slip. 2  shift(Noun) a change of workers, now specifically a set group of workers or period of working time. 3  shift(Noun) an act of shifting; a slight movement or change. 4  shift(Noun) the gear mechanism in a motor vehicle. 5  shift(Noun) a bit shift.