Pediatrics A nineteen year old female with short stature, wide spread nipples and primary amenorrhoea most likely has karyotype of – A 47, XX + 18 B 46XXXY C 47, XXY D 45 XO 💡 Explanation A nineteen year old female with short stature, wide spread nipples and primary amenorrhoea most likely has karyotype of – ✓ Correct Answer: D. 45 XO