The Advent wreath is a circular garland of evergreen branches representing eternity. On that wreath, five candles are typically arranged. During the season of Advent, one candle on the wreath is lit each Sunday as a part of the Advent services.
Combined DNA Index System. The Combined DNA Index System (CODIS) is the United States national DNA database created and maintained by the Federal Bureau of Investigation.
Blackett Family DNA Activity 2 What are the 13 core CODIS loci? A National DNA Databank The Federal Bureau of Investigation (FBI) of the US has been a leader in developing DNA typing technology for use in the identification of perpetrators of violent crime.