Germinal choice technology is a technical term that refers to the use of genetic engineering to manipulate the genes of an unborn or fertilized embryo for the purpose of producing desirable traits. Synonyms for this term include genetic engineering, gene manipulation, and biotechnology. Other terms that are also often used to describe this technology include reproductive cloning, gene therapy, and gene editing. These terms describe the different ways in which scientists can alter the genetic makeup of an individual in order to produce desired traits, such as resistance to disease, improved physical characteristics, or enhanced intelligence. While germinal choice technology offers many potential benefits, it is also controversial and raises ethical questions about the limits of scientific intervention in human reproduction.