Common
Identical ancestors point
Concept in genetic genealogy
Identical ancestors point
In genetic genealogy, the identical ancestors point (IAP), also known as the all common ancestors (ACA) point, or genetic isopoint, is the most recent point in a given population's past such that each individual alive at that point either has no living descendants, or is the ancestor of every individual alive in the present. This point lies further in the past than the population's most recent common ancestor (MRCA).
Open boosters, collect cards and trade them. Free to play.
Play for free