Motherâs Mother. The Family Finder test is designed to trace all of your ancestral lines (5 generations and beyond) using your autosomal DNA. It will confidently identify relationships for five generations. Family Finder tests thousands of data points on your 22 autosomal chromosomes. Your results are then compared to others in the Family Finder database. The Family Finder software detects linked blocks (segments) of DNA that indicate a common ancestor.
Active Directory is Microsoft's trademarked directory service, an integral part of the Windows 2000 architecture.
active surveillance. Epidemiology Surveillance in which extra measures are taken to collect data and confirm diagnoses to ensure more complete reports for surveys and outbreak investigations. Active surveillance encompasses formal and informal communications. Oncology Active waiting An approach to managing early prostate cancer (PC), which affords a window on its natural history, and is an ideal setting for identifying and evaluating biomarkers of PC behaviour.