Genetics is one of the greatest adventures in science. This book will help you explore everything from the foundations of genetics, a little over a century ago, to modern genetic applications, including the genetic engineering of plant products that you probably eat on a regular basis. You will learn about medical, legal, and ethical aspects of genetics, as well as the impact of genetics on our society; this impact is mind-boggling. For example, as little as fifteen years ago, it was unthinkable that deoxyribonucleic acid (DNA) would play any role in the prosecution and conviction of criminals. The use of DNA testing is now routine, and many people suggest that DNA testing should be made available for cases that came to trial before this technology was available.