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.
They then send the swab, now coated in DNA, to one of more than 200 public and private labs that analyze samples for the Federal Bureau of Investigationâs Combined DNA Index System (CODIS), which catalogs these genetic profiles at the local, state, and national level.