DNA – the very molecule that defines who we are. It is always fascinating to realize that a molecule so small and invisible to the naked eye determines not only our physical appearance, but also our mental well-being. For 60 years, the discovery of double helix DNA impacted various fields related to biology and chemistry, contributing to the advancement of technology and, subsequently, to humanity as well. The discovery of DNA opened up many opportunities in the field of genetics. By analyzing an individual's DNA, we are able to diagnose hereditary diseases at an early stage. Genetic diseases are diseases that result from one or more abnormalities in one or more genotypes (Elston, 311). Genetic diseases such as sickle cell anemia and Down syndrome could not only be detected, but also predicted by parents. Parents could be potential carriers, even if they are not affected by the genetic disease, but they nevertheless carry the disease gene and could potentially pass it on to their children (Watson, 335). Through genetic testing, we could detect defects in our genes that could potentially be passed on to our future generations and take necessary precautions to minimize the impact of genetic diseases or, optimally, completely eliminate the risk of contracting the disease. DNA plays the main role. important role as biological identification. According to Norah Rudin, through a series of experiments conducted in the 1900s, it was found that DNA, similar to a fingerprint, is unique. No two DNA are the same, making it perfect for identification, hence the term “genetic fingerprinting” (7). Using a small amount of DNA, we are able to identify an individual by comparing it to other DNA. Criminal justice systems around the world had...... middle of paper ...... Apr Savr, a type of tomato that has a longer shelf life than a typical tomato. It is undeniable that the discovery of DNA has had a huge impact on society. Many aspects of DNA are believed to await discovery in the coming years. However, it is undeniable that the discoveries about DNA have caused a lot of controversy. Today, genetically modified products are still viewed negatively by certain groups of people. This problem was also exacerbated by the media, where the British press referred to genetically modified foods as “Frankenfoods” (Watson, 155). Scientists attempt to “play God” in the process of studying DNA, which could potentially disrupt natural processes. These conflicts should not be overlooked and the parties involved should work together to be ethical and reduce the negative impact of DNA on society..