Pedigrees



What type of dominance is this?

What is the genotype of family member 2-1? 2-2?

Why is family member 3-9 unaffected when 3-6, 3-7, and 3-8 are affected?

Pedigrees What type of dominance is this What is the genotype of family member 21 22 Why is family member 39 unaffected when 36 37 and 38 are affected class=