CHAPTER 12 Genetic Engineering
7. The first disease treated by gene therapy was (a) cancer. (b) cardiovascular disease. (c) an immunodeficiency disease. (d) hypothyroidism. 8. Somatic nuclear transfer is used to (a) move radioactively tagged DNA molecules from one cell to another. (b) treat diabetes. (c) rapidly duplicate RNA molecules. (d) clone animals. 9. The first mammal to be successfully cloned was a (a) cow. (b) sheep. (c) pig. (d) human.
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