Learn how to use GedMatch phasing tools to do actual phasing and virtual phasing.
Children are a subset of their parents’ DNA. Non-identical siblings inherit 50% from mom and 50% from dad, but not the same mixture of DNA. Learn about genetic diversity among siblings.
Learn how to build a phased kit on GedMatch.
Learn the difference between actual phasing and visual phasing by practicing with GedMatch’s tools.
Practice with the Steven Fox Visual Phasing spreadsheet using a set of three siblings to determine which segments of DNA come from which of the 4 grandparents.
Intended Audience Level: intermediate, advanced