Genetic Engineering Flashcards, test questions and answers

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What is Genetic Engineering?

Genetic engineering is a rapidly advancing scientific field which has recently become more prevalent in society. It involves the manipulation of genetic material, usually DNA, to alter or create new organisms. This technology can be used for a variety of purposes, such as medical treatments and crop improvement. Genetic engineering has the potential to improve the quality of life for many people and is an important topic that should be further explored.The main purpose of genetic engineering is to enhance or modify existing organisms. Scientists can take specific genes from one organism and insert them into another organism, allowing them to create new combinations with desirable traits. For example, scientists have been able to develop plants that are resistant to drought conditions by adding specific genes from other species. In addition, genetically modified crops can have increased yields or improved nutritional value compared to their non-genetically modified counterparts. Genetic engineering also has applications in medicine; it can be used to treat diseases caused by genetic mutations, such as cystic fibrosis and some types of cancer. It may also help researchers better understand how certain illnesses work in order to develop more effective treatments for them. Although there are many potential benefits associated with genetic engineering, there are also risks involved with its use that should not be ignored. One major concern is the possibility that genetically modified organisms could escape into the environment and potentially cause harm if they interact with native species and disrupt ecosystems. Additionally , some critics argue that it could lead to unethical practices like designer babies where parents select specific characteristics they want their children to possess. However , careful regulation would likely prevent this from occurring. In conclusion , genetic engineering is an exciting field filled with possibilities but it must be handled responsibly. If done correctly , it could improve human lives by providing medical treatments for a number of diseases as well as creating higher yielding crops which could help feed more people around the world. However , any use of this technology must remain regulated in order to ensure safety while still achieving its goals.