Reasons for teaching Biotechnology at the High School Level

These days you can't open a newspaper or turn on a television without hearing about DNA and the strong impact it is having on society. As we approach the 21^st century, it is apparent how biotechnology will have an influence on everyone's life. No matter who you are, everyone will need to have a basic understanding of biotechnology in order to make intelligent and moral choices regarding daily decisions. We are entering an era where:

• DNA fingerprinting is becoming commonplace in our courtrooms and child custody issues

• We routinely genetically engineer bacteria to produce pharmaceuticals

• The DNA of various agricultural crops is being altered so that the fruits and vegetables produced will be of a higher yield, last longer and be resistent to insects

• Humans will soon be treated for genetic disorders, such as cystic fibrosis, using engineered viruses

• We have the technology to clone any animal desired, including humans

• Biological molecules are being integrated with microprocessors to create innovative computer systems

• Novel genetic approaches to combat and detect epidemic infections from viruses and bacteria are constantly being investigated and tested.

• Hollywood science-fiction suspence movie,"GATTACA", may represent the reality of the future, once the Human Genome Project is completed.

All of these issues focus on the manipulation of an organisms' DNA. However, DNA technology presents society with a double-edged sword. Along with great benefits of biotechnology towards the advancement of our culture, there will be a multitude of ethical and moral issues. For example, the genetic makeup of a person could be used against them by potential employers or insurance companies regarding risks of disease indicated by that person's DNA sequence; or, expectant parents could "choose" the potential traits and characteristics of their future children. These factors, both positive and negative, are part of OUR FUTURE. Decisions regarding the outcome and direction of this genetic revolution will be influenced by everyone society. Therefore, we, as teachers, should pass on this pertinent information onto the future generations of students because THEY are OUR FUTURE.