हिंदी

Down’s syndrome is due to ______. -

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प्रश्न

Down’s syndrome is due to ______.

विकल्प

  • crossing over

  • linkage

  • sex-linked inheritance

  • non-disjunction of chromosomes

MCQ
रिक्त स्थान भरें

उत्तर

Down’s syndrome is due to non-disjunction of chromosomes.

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