Comparison of zygote progress in monozygotic and dizygotic twins. During the uterus, a greater part of monozygotic twins (sixty–70%) share the same placenta but have separate amniotic sacs. In eighteen–thirty% of monozygotic twins each fetus has a individual placenta plus a different amniotic sac. A little selection (1–two%) of monozygotic https://ukdirectorylist.com/listings13314464/little-known-facts-about-hcbs-102