Comparison Of zygote growth in monozygotic and dizygotic twins. During the uterus, a majority of monozygotic twins (60–70%) share a similar placenta but have individual amniotic sacs. In eighteen–30% of monozygotic twins Each individual fetus has a independent placenta as well as a independent amniotic sac. A little variety (one–two%) https://www.hcbstwinhorizongurgaon.com/why-families-are-choosing-hcbs-twin-horizon-sector-102-gurgaon/