Comparison of zygote enhancement in monozygotic and dizygotic twins. Inside the uterus, a bulk of monozygotic twins (sixty–70%) share the same placenta but have independent amniotic sacs. In 18–thirty% of monozygotic twins each fetus features a independent placenta plus a independent amniotic sac. A small quantity (one–2%) of monozygotic twins https://e-directory2u.com/listings13315295/new-step-by-step-map-for-twin-horizon