Comparison of zygote improvement in monozygotic and dizygotic twins. Within the uterus, a majority of monozygotic twins (60–70%) share the identical placenta but have individual amniotic sacs. In eighteen–thirty% of monozygotic twins Each individual fetus includes a different placenta plus a separate amniotic sac. A small amount (one–2%) of monozygotic https://directory-star.com/listings13315736/twin-horizon-can-be-fun-for-anyone