Comparison Of zygote progress in monozygotic and dizygotic twins. During the uterus, a the greater part of monozygotic twins (60–70%) share the identical placenta but have separate amniotic sacs. In 18–30% of monozygotic twins each fetus provides a individual placenta and a individual amniotic sac. A little number (1–two%) of https://www.hcbstwinhorizongurgaon.com/how-hcbs-twin-horizon-sector-102-makes-city-living-comfortable-and-convenient/