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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
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Regarding monozygotic twins, which of the following is not true?
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The correct answer is  Ans: C (Always monochorionic) Ref: DC Du f fa's Textbook of Obstetrics, 7th edn, Pg 201Explanation:Monozygotic twins are always identical in sex.Monozygotic twins can be:Diamniotic dichorionicDiamniotic monochorionicMonoamniotic monochorionicConjoint twinsMost common cause of multiple pregnanciesovulation inductionUltrasound in the first half of pregnancy is best to check for amnionitis and chorionicity.