Unformatted text preview: followed by a girl, with identical twin girls being the youngest. Only the second oldest child does not express the trait. 4) The parents of the proband do not express the trait. b) What is the mode of inheritance – in other words is the disease trait dominant or recessive? c) Can you determine the genotype of the proband's husband for this trait? If so, what is his genotype...
View Full Document
- Fall '11
- Psychology, Parent, person, Sibling