What is applicable to both Klinefelter’s syndrome and Turner’s syndrome?

I. They result from the non-disjunction of sex chromosomes during gamete formation
II. They can be identified by a karyotype
III. They have 44 autosomes

1.I and II only2.I and III only
3.II and III only4.I, II, and III

Subtopic:  Sex Aneuploidy - Turner & Klinefelter Syndrome |
 53%
Level 3: 35%-60%
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Gynecomastia is an important clinical feature seen in individuals with:
1. Klinefelter's syndrome
2. Turner’s syndrome
3. Oculocutaneous albinism
4. Down’s syndrome

Subtopic:  Sex Aneuploidy - Turner & Klinefelter Syndrome |
 91%
Level 1: 80%+
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NEET 2026 - Target Batch - Vital
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