Cloning Research Paper Example | Topics and Well Written Essays - 2000 words

Cloning - Research Paper ExampleAdvocates of cloning practices say that it may, among other things, dress society as an effective alternative treatment for infertility. The cloning of animals has stirred the debate about the ethical, legal and social aspects regarding human cloning.Cloning is the creation of an conceptus by the method of human somatic cell nuclear transfer. This procedure involves implanting DNA cells from an organism into an egg whose DNA nucleus has been removed then chemically treated so that the egg begins to be baffle as though fertilization has occurred. This results in the creation of embryonic growth of another organism that contains the complete hereditary code of the original organism. Through this process, the cloning of mammals has resulted in, to date, hundreds of cloned organisms born. The term clone is used in many different contexts in biological research but in its most simple and strict sense, it refers to a precise genetic copy of a molecule, ce ll, plant, animal, or human being. In some of these contexts, cloning refers to established technologies that have been part of agricultural practice for a very long time and currently form an important part of the foundations of modern biological research (Nussbaum & Sunstein, 1998, p. 1). though this process has produced many live successes, it has proved considerably less likely to produce successful pregnancies than those conceived through sexual reproduction. In addition, the majority of cloned animals have experienced some type of birth defect. Replication of an organisms DNA identity does not occur naturally within mammals. Only plants produce outcome through replication from one generation to the next. The prospect of such replication for humans has resulted in the most controversial debate about reproduction ever so to be taken up in western civilization (McGee,