4 Written Questions

1. rare autosomal dominant disorder; light sensitive
2. XXY condition; weak muscles; difficulty speaking
3. autosomal dominance; Brittle Bone disease; eye has blue tint
4. genetic disorder; sex linked; not perceived as they are in people without the disorder

4 Multiple Choice Questions

1. blood clotting disorder; sex-linked
   1. Progeria
   2. Xerderma Pigmentosum
   3. Cri du Chat
   4. Hemophilia
2. freckles, discolored patches of skin, and a higher risk of certain cancer
   1. Progeria
   2. Xerderma Pigmentosum
   3. Fragile X Syndrome
   4. Hemophilia
3. gene code CGG repeated; tend to be larger in size; mental retardation; lack of coordination
   1. Cri du Chat
   2. Progeria
   3. Fragile X Syndrome
   4. Ehlers-Denlos Syndome
4. autosomal recessive; fatty material collects along the walls of arteries; heart disease
   1. Hemophilia
   2. Fragile X Syndrome
   3. Progeria
   4. Cri du Chat

3 True/False Questions

1. Proteus Syndrome ( Wiedemann's Syndrome) → XXY condition; weak muscles; difficulty speaking

   True        False

2. Cri du Chat → autosomal recessive; fatty material collects along the walls of arteries; heart disease

   True        False

3. Ehlers-Denlos Syndome → gene code CGG repeated; tend to be larger in size; mental retardation; lack of coordination

   True        False