![jujutsu.gif on X: "#mangaspoilers Monozygotic (identical) twins begin as a single fertilised egg - it splits in two and the foeti might share the same placenta and amniotic sac. Dizygotic (fraternal) twins jujutsu.gif on X: "#mangaspoilers Monozygotic (identical) twins begin as a single fertilised egg - it splits in two and the foeti might share the same placenta and amniotic sac. Dizygotic (fraternal) twins](https://pbs.twimg.com/media/E2J_WFCXEAcDNMl.jpg)
jujutsu.gif on X: "#mangaspoilers Monozygotic (identical) twins begin as a single fertilised egg - it splits in two and the foeti might share the same placenta and amniotic sac. Dizygotic (fraternal) twins
![a Monochorionic-monoamniotic twins (MCMA, shown in the top image) have... | Download Scientific Diagram a Monochorionic-monoamniotic twins (MCMA, shown in the top image) have... | Download Scientific Diagram](https://www.researchgate.net/publication/297592162/figure/fig1/AS:961334199975939@1606211342901/a-Monochorionic-monoamniotic-twins-MCMA-shown-in-the-top-image-have-1-chorion-and-1.gif)
a Monochorionic-monoamniotic twins (MCMA, shown in the top image) have... | Download Scientific Diagram
If twins are in different sacs and don't share a placenta, how can you tell if they're fraternal? What are the chances they're identical? - Quora
![Animals | Free Full-Text | Prenatal Diagnosis of Canine and Feline Twins Using Ultrasound: A Retrospective Study Animals | Free Full-Text | Prenatal Diagnosis of Canine and Feline Twins Using Ultrasound: A Retrospective Study](https://www.mdpi.com/animals/animals-13-03309/article_deploy/html/images/animals-13-03309-g001.png)