3 Written Questions

1. chromosome that is not a sex chromosome
2. gene located on the X or Y chromosome
3. analysis of sections of DNA that have little or no known function, but vary widely from one individual to another, in order to identify individuals

2 Multiple Choice Questions

1. chart that shows the relationships within a family
   1. sex chromosome
   2. karyotype
   3. pedigree
   4. autosome
2. photograph of chromosomes grouped in order in pairs
   1. pedigree
   2. sex chromosome
   3. autosome
   4. karyotype

2 True/False Questions

1. nondisjunction → error in meiosis in which homologous chromosomes fail to seperate

   True        False

2. sex chromosome → chromosome that is not a sex chromosome

   True        False