Answer:
Animal cloning is a process that involves creating genetically identical copies of animals through a scientific technique called somatic cell nuclear transfer (SCNT). In this process, the nucleus of an adult animal's cell is extracted and inserted into an enucleated egg, which is then stimulated to develop into an embryo. The resulting cloned animal will have the same genetic makeup as the original donor. The advantages of animal cloning include the potential for preserving endangered species, enhancing livestock production, and advancing medical research through the production of genetically modified animals. It also allows the replication of desirable traits in livestock breeding. However, animal cloning has several disadvantages, such as a high rate of unsuccessful pregnancies, health issues and abnormalities in cloned animals, ethical concerns regarding animal welfare, limited genetic diversity, and the potential for disrupting ecosystems if cloned animals are introduced into the wild.