Comparison of zygote growth in monozygotic and dizygotic twins. Within the uterus, a greater part of monozygotic twins (sixty–70%) share the same placenta but have separate amniotic sacs. In eighteen–30% of monozygotic twins Just about every fetus has a different placenta in addition to a different amniotic sac. A small https://begindirectory.com/listings13341353/little-known-facts-about-hcbs-102