The Human Genome Initiative, is attempting to map the location of all human genes. The estimated cost of this project is over two hundred million dollars per year. It is targeted for completion in the year 2005. The DNA codes for many diseases, including cystic fibrosis, sickle cell anemia and Huntington's chorea, have been found and their location on specific chromosomes has already been established. The rapid evolution of the field of biotechnology is not without controversy.
Scientific debate continues on the moral and ethical questions which arise with each new discovery.
As citizens, we are obligated to be knowledgeable about the field of modern Genetics. As the code of life is deciphered and man manipulates life at the molecular level, it is important that citizens be aware of the potential and perils which accompany technological advances in the field of biology. A number of critical issues need to be considered as we proceed to manipulate the code of life. An overview of the history of genetics with your students and the opportunity to introduce them to activities and labs to acquaint them with current topics in biotechnology will clarify some of the biological principles which are the foundation of this technology and alert them to ethical and moral issues which are associated with gene manipulation. The questions above and those that you and your students generate will provide opportunities for students to develop a strong knowledge base and to understand the significant effects that genetic technology will have on their future.