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Exam questionKROK 1Dentistry ยท 2008

A 16 y.o. girl consulted a dentist about dark colour of tooth enamel. Analysis of her pedigree revealed that this pathology was inherited by all girls from father and by 50% of boys from mother. What mode of inheritance are these pecularities typical for?

Answer options

  1. Autosomal and dominant
  2. Recessive, Y-linked
  3. Autosomal and recessive
  4. Recessive, X-linked
  5. Dominant, X-linked
Correct answer

Dominant, X-linked

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