Genetic engineering is a powerful tool used to manipulate the DNA of organisms. The primary purpose of genetic engineering is to introduce new traits into an organism that can enhance its abilities or characteristics. This can involve altering the genetic makeup of plants, animals, or microorganisms for various practical applications.
One of the main objectives of genetic engineering in agriculture is to create crops that are resistant to pests, diseases, or harsh environmental conditions. This can lead to increased crop yields and reduced reliance on chemical pesticides, ultimately benefiting food production and security.
In medicine, genetic engineering is used to develop therapies for inherited diseases, create vaccines, and produce hormones and proteins for treatments. For example, insulin for diabetes management is produced through genetically engineered bacteria, making it more accessible and affordable for patients.
Overall, the purpose of genetic engineering is to enhance the quality of life by improving agricultural productivity, developing medical solutions, and advancing our understanding of genetic functions, thus creating a more sustainable future.