Mirror image twins result any time a fertilized egg splits later in the embryonic stage than normal timing, all around working day 9–12. Such a twinning could show properties with reversed asymmetry, like reverse dominant handedness, dental structure, or maybe organs (situs inversus). A milder version of this is known https://bookmarksaifi.com/story20332829/a-review-of-hcbs-twin-horizon-sector-102