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Fifth Pedigree

The following pedigree presents you with the inheritance pattern of a trait within a family. Use the interrelationships between the affected family members to determine what type of inheritance is followed by this trait.

Please determine the genotypes of family members, and choose the option which best describes the inheritance pattern of the highlighted trait (magenta color) in the above family pedigree.

  1. Autosomal Dominant Inheritance
  2. Mitochondrial Inheritance
  3. X-linked Inheritance - Congratulations! This trait shows recessive X-linked inheritance pattern. Please also study the possible genotypes of family members.
  4. Y-linked Inheritance

Congratulations!

You have completed the Pedigree assessments!

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