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Genetic engineering is best defined as the manipulation of DNA sequences. This process involves altering the genetic material of an organism by inserting, deleting, or modifying specific genes. Through genetic engineering, scientists can introduce desired traits into an organism, enhance its characteristics, or even create new organisms with beneficial properties.
Examples of genetic engineering include creating genetically modified crops that are resistant to pests, engineering bacteria to produce insulin for medical purposes, and modifying animals to express certain traits.
In summary, genetic engineering is the intentional modification of an organism's genetic makeup using biotechnology techniques to achieve specific goals, such as improving crop yield, developing new medical treatments, or advancing scientific research.
