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STD 12 - 4. principal of inheritance and variation — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 12 - 4. principal of inheritance and variation4 Marks
MCQ
Trisomic condition of Down's syndrome arises due to
  • A
    Triploidy
  • B
    Translocation
  • ✓
    Non-disjunction
  • D
    Dicentric bridge formation
✓

Answer

Correct option: C.
Non-disjunction
c
(c)Meiotic non-disjunction.

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