Advance Made In Search For Genes Associated With Colon Cancer

Link:http://www.sciencedaily.com/releases/2007/07/070708173046.htm

Colon Cancer is one of those diseases that are passed down genetically. Perhaps not through every generations, but it really shows up in people whose family has a history of colon cancer. That's how you can link the two.

Genetic Engineering
What process is being used in the article?primordial soup
What is the purpose of genetic engineering in this article? to make a genetic discovery
List three things you learned from this article in your own words.I learned that colon cancer is genetic, I learned that there are alot of discoveries in this area, finally, I learned that you can use several methods to find the specific gene.
What impact would the absence of this process have on humanity?we wouldn't know much abou these diseases.