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Class 12BiologyPrinciples of Inheritance and VariationChromosomal disorders
Easy

The number of chromosomes in Klinefelter's syndrome is

  • A
    $47\ (44 + XXY)$
  • B
    $47\ (44 + XXX)$
  • C
    $47\ (46 + 1\ \text{chromosome } 21)$
  • D
    None of these
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Class 12 Questions

Class 12

Biology Questions

Chapter

Principles of Inheritance and Variation

Subtopic

Chromosomal disorders

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