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Principles of Inheritance and Variation — BIOLOGY STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceBIOLOGYPrinciples of Inheritance and Variation1 Mark
Question
Write the chromosomal defect in individual affected with Klinefelter's syndrome.
✓

Answer

They have one extra X-chromosome, i.e. 44 + XXY.

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