Where is the study of genetics leading us?
Individual genes have been found that are involved in Parkinson’s Disease, Alzheimer’s, several types of cancer, diabetes and other medical ailments. Each potentially catastrophic gene is then examined for ways to disable, or modify the gene through techniques like gene therapy. Our future understanding of genetics will allow us to live longer, more fruitful, lives. Staple crops like corn, rice, and wheat have already undergone massive transformations through genetic engineering that have increased yield, reduced allergic reactions and fed more people. Domesticated animals like cattle, pigs and chickens are being examined for ways to reduce disease, increase caloric value while at the same time making them healthier food for humans to eat. Microbes like algae, fungus and bacteria are being examined for use in the creation of biofuels, medicines, and plastics to replace current products created using declining fossil fuels. Scientists are learning how to create new organisms so that we
