Technology and the applications of DNA technology in medicine

In coming years, the development in genetics is going to have a big impact on medicine, especially in the areas of diagnosis, prevention, and treatment of diseases. The following link explores some of those applications.
http://web.ornl.gov/sci/techresources/Human Genome/publicat/pr imer2001/primerltpdf
Read about Genetics and DNA technology in chapter 8. Based on what you learned in chapter 8 (old book) or chapter 9 (new book) and from the article on the website, post two paragraphs on
Prompts:
• Choose a technology and the applications of DNA technology in medicine. • Discuss the pros and cons of the technology you chose
Please don't copy sentences out of the book or websites. Please specify the technology you are discussing.