Biology Essay Example | Topics and Well Written Essays - 1250 words - 3

Biology - Essay Example In combination with cloning such genetic material was able to bring about the desired change in a plant’s genes. This technique was accurate, fast and inexpensive (Wilmut). The process of making identical copies of living matter like cells or organisms is termed as cloning. These copies are called clones and they are genetically identical. Several organisms employ the technique of cloning, in order to reproduce (Wilmut). As such this process entails the obtention of identical copies from the parent. This process is asexual and results from the mitosis of a single fertilized egg (clone ). Cloning techniques are utilized by scientists to create exact copies of cells or organisms that possess valuable characteristics. Researchers in the area of cloning are always on the lookout for its application to medicine, biological research and industry (Wilmut). Scientists have applied this cloning technique to even animals, and have successfully produced animals that have considerable immunity to disease. The day is not far off, when scientists will use cloning to increase the number of members in endangered species, and also regenerate species that have become extinct (Wilmut). In respect of the cloning of animals, scientists had cloned frogs by the 1950’s. This process enabled scientists to create animals that had the genetic properties of just one parent. In the course of this technique, the genetic material of the egg cell had been supplanted by DNA of the adult frog’s body cell’s nucleus. Subsequently, these modified cells went through all the stages of a normal fertilized egg and culminated in an embryo (clone ). The cloning technology has considerable application in industry. Bacteria, that eat toxic substances like gasoline or industrial chemicals that cause pollution, are obtained in significant quantities by the cloning process. These cloned bacteria are as efficient as the parent bacteria in