Three IN-PERSON sessions February 3, 10, 17 Genetic engineering is the modification of the DNA of an organism's genes using technology to achieve specific traits or characteristics. Manipulating the genes of an organism (e.g., bacteria, cows, humans, corn and wheat) produces a genetically modified organism (GMO). This course will cover the basic structure of chromosomes and the DNA molecules at their core, the role that genes on chromosomes play in governing traits, and methods used to alter genes, along with the beneficial outcomes of this technology and ethical issues. Genetic engineering has been applied to a wide range of fields to include agriculture and medicine. Genetically modified crops show increased yields and resistance to herbicides, bacteria have been engineered to produce insulin and growth hormone, and gene therapy has been used to treat patients with sickle-cell anemia. Ethical issues concerning genetic engineering are explored to include the concern that scientists are "playing God" by creating organisms that never existed before. Genetic engineering has the potential to create designer babies with "desirable" traits like stronger muscles, increased intelligence and a variety of non-essential aesthetic enhancements. Genetic engineering has the "power" to improve the genetic makeup of future generations and increase their chances of living healthier lives. John Hamilton is a Professor Emeritus in Biology at the University of North Georgia.