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Class 12BiologyPrinciples of Inheritance and VariationPedigree Analysis and Mendelian disorders
Medium

In man,the genetic disorder 'Aniridia' (congenital absence of the iris) occurs due to:

  • A
    Recessive mutation
  • B
    Dominant mutation
  • C
    Lethal mutation
  • D
    All the above
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Class 12 Questions

Class 12

Biology Questions

Chapter

Principles of Inheritance and Variation

Subtopic

Pedigree Analysis and Mendelian disorders

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