NAMRATA KAKADEM.Sc. However, animal tissue cultures from tumours and embryonic tissue cells have been successful. Clones are those organisms that have identical genes. When live cells can be collected from frozen bodies, it is possible to generate cloned animals (Hoshino et al., 2009).However, the “resurrection” of extinct species from permafrost (such as the woolly mammoth) is thought to be impractical, because no live cells will be available. Cloning is the process by which an exact, identical copy of the original can be made. G.E.- 10006 2. Treatment for many diseases has advanced considerably thanks to transgenesis, but many people don’t know what it is. Animal cloning is one of the most fascinating topics in biology. Animal Cloning: Animal cloning is more difficult than plant cloning because animal cells lose their totipotency on reaching the gastrula stage of animal development. The egg cell is taken from another animal. For assistance, please call 240-402-7002. The scientist collects an egg from a female animal (the "egg Definition History Issues Facts Meaning Of CLONE Benefits Process Advantages & Disadvantages Effects Applications Future Conclusion 3. Cloning animals by SCNT provides an opportunity to preserve endangered mammalian species. Cloning is a creation of an organism that is an exact copy of another. With artificial cloning, we can clone for genetic purposes, therapeutic purposes, or reproductive purposes. Since then, the process of animal cloning has been refined and has produced many specimen animals, that are genetic replicas. The nucleus or the DNA from the egg cell is removed with the help of a very fine needle, before the implantation process. Animal cloning is one of the scientific advances that’s created the most controversy in recent times. Animal Cloning: A Risk Assessment (PDF - 22.3MB) Persons using assistive technology may not be able to fully access information in the Risk Assessment. Animal cloning 1. The practical application of animal cloning is … However, the possibility of getting transgenic animals from cloning has played a key role in current medicine.. Cloning : Definition. Cloning produced the first animal ‘clone’, that is a genetic duplicate of an animal, in the form of ‘Dolly’, a sheep, who was born on 5 th of July, 1996. Most animal cloning pros and cons refer only to the reproductive process, where an animal which is a genetic duplicate of its parent is produced. The somatic cell contains the DNA of genetic donor animal. Animal Cloning: In the process of somatic cell nuclear transfer, scientists collect a cell from the animal that is to be cloned (known as the "genetic donor").