Download TEST PREP Sheet for Mutations and Genetic Technology

TEST PREP Sheet for Mutations and Genetic Technology
1. What is a mutation? How and when do mutations usually occur? What type of cells are
affected?
Outline the different types of mutations. Show an example with a strand of DNA
a. Nondisjunction –
b. Deletion –
c. Substitutions –
d. Translocations –
e. Frame shift –
f.
Trisomy/monosomy –
2. What is a pedigree? Explain the different parts of a pedigree chart and what they represent. Use
one as an example
3. What is a Karyotype? How is this helpful for diagnosing genetic abnormalities? Use an example
to explain.
4. What is Gel Electrophoresis? How is helpful for diagnosing genetic abnormalities, use in DNA
investigations, and other scientific uses.
5. Outline the following genetic disorders: How it is passed, symptoms, and treatments
a. Sickle Cell Anemia –
b. Tay – Sachs –
c. Cystic Fibrosis –
d. Hemophilia –
e. Down Syndrome –
f.
Color Blindness –
6. Outline the following Genetic Technology:
a. Recombinant DNA –
b. Cloning –
c. Gene Therapy –
d. Restriction Enzymes -