Comparison of zygote advancement in monozygotic and dizygotic twins. During the uterus, a the greater part of monozygotic twins (sixty–70%) share the exact same placenta but have separate amniotic sacs. In eighteen–30% of monozygotic twins Every single fetus contains a different placenta and a separate amniotic sac. A little selection https://viewsdirectory.com/listings13314497/about-twin-horizon