A patient delivers a twin gestation in which one infant has blood group O and one has blood group B. The patient and her husband are both type O. Discordant blood types is explained by
A patient delivers a twin gestation in which one infant has blood group O and one has blood group B. The patient and her husband are both type O. Discordant blood types is explained by
💡 Explanation
A patient delivers a twin gestation in which one infant has blood group O and one has blood group B. The patient and her husband are both type O. Discordant blood types is explained by
✓ Correct Answer: B. It involves fertilization of two ova within same menstrual cycle, but not at the same coitus.
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