Question 1
In pedigree analysis, it is easiest to identify the individual most likely to be the source of the mutation if the mutation is
◦ mitochondrial.
◦ recessive.
◦ autosomal dominant.
◦ sex-linked recessive.
◦ pseudoautosomal.
Question 2
Julie has pigmented spots and tumors on her skin and nervous system. It is determined the disease Julie has is autosomal dominant. Julie most likely has _____________.
◦ hemophilia
◦ neurofibromatosis
◦ achondroplasia
◦ Marfan syndrome
◦ fragile-X syndrome