Opposite sex fraternal twinsUploader: Case 14 days ago Subscribe 4077
Click only once for faster results: The timing of this separation determines the chorionicity the number of placentae and amniocity the number of sacs of the pregnancy. Due to the limited size of the mother's womb. Loading comments… Trouble loading? I can't afford a pushchair Monozygotic twins who share a placenta can develop twin-to-twin transfusion syndrome. There is no known genetic link for identical twinning.