First, a BAC library was screened using primers derived from sequencing of YAC D9 subclones. Of the eight BACs identified, BAC 508K21 was found to overlap most with YAC D9 and was used as driver ...

The result of adding vectors together is called the resultant ... (Line AC in the diagram below). Measure the angle BAC (θ below). This is the direction of the resultant displacement.