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Inheritance and Variation — BIOLOGY STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceBIOLOGYInheritance and Variation1 Mark
MCQ
Find the mismatched pair:
  • ✓
    Down’s syndrome = 44 + XY
  • B
    Turner’s syndrome = 44 + XO
  • C
    Klinefelter’s syndrome = 44 + XXY
  • D
    Super female = 44 + XXX
✓

Answer

Correct option: A.
Down’s syndrome = 44 + XY
Down’s syndrome = 44 + XY

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