Cloning Of Animals Essay

512 words - 2 pages

imfotmational interesting and imformativeCloning of AnimalsOn Sunday, February 23, 1997, Scottish researchers broke one of nature's greatest laws by cloning a lamb from a single cell of an adult ewe. This breakthrough opens the door to the possibility for the cloning of other mammals including humans.This remarkable achievement is being looked at as a great advancement in animal agriculture. But this achievement could lead to ethical questions of standard.Researchers lead by Ian Wilmut of the Roslin Institute in Midlothian, Scotland, showed that a fully differentiated cell from the mammary tissue of an ewe could be manipulated in such a way as to produce a genetically identical copy of the animal that the DNA was acquired.Scientist long believed that once a cell became differentiated, that most of its approximately 100,000 genes shut off. Only a few genes remained active to allow the cell to perform its specific function of life. All efforts to reactivate the shut-off genes have failed. English researchers have came the closest by teasing frog body cells to develop into tadpoles. The tadpoles, however, never matured into frogs.The Scottish researchers have failed many times with sheep cells before their success, but the task was perfected and accomplished. Now this accomplishment has made it possible for the cloning of almost any mammal, including humans.To the average person, exactly how the technique works is unclear. Scientist predicted that by making cells dormant and bringing them close to death, something happens to...

Find Another Essay On Cloning of animals

The Advantages of Animal Cloning Essay

1295 words - 6 pages Alec VanBuskirk Mrs. Bailey English 9 19 March 2014 The Advantages of Animal Cloning “I laughed when Steven Spielberg said that cloning extinct animals was inevitable. But I'm not laughing anymore, at least about mammoths. This is going to happen. It's just a matter of working out the details” (Hendrik Poinar Quote). Society has changed its perspective on cloning over the last ten years. Most likely because it went from science fiction to

Genetics Essay

970 words - 4 pages off of a plant and plant it. It will grow another identical plant. That method is called a cutting. Such as stolon, it is a weak branch of a plant, when it falls over and the tip touches the ground. The tip swells and roots are formed so that growth in the plant can continue.The other kind of cloning in animals is nuclear transfer cloning. Nuclear transfer is when the nucleus of one cell is implanted into another cell that has had the nucleus taken

To Clone or Not to Clone Part 2

794 words - 3 pages identical nuclear genetic material of an already existing or previously existing individual (Barnes). This process was first successful in 1995 when Ian Wilmut, Keith Campbell, and colleagues at the Roslin Institute in Scotland created live lambs-Megan and Morag. This was the first time live animals had been produced from cultured cells (Genetics & Public Policy). The term recombinant DNA cloning refers to the molecule formed by joining a DNA

The Ethics of Human Cloning

1307 words - 5 pages carried out on animals, scientists already knew that most of the clones die prematurely or have serious birth defects due to the false reprogramming of the genome; therefore many believe the same consequence would occur if they bring human being into play as a cloned subject (“Introduction to The Ethics of Human Cloning: At Issue”; “Human cloning”). Furthermore, there are some minor defects, for instance, learning and speech disabilities that are

Advantages, disadvantages, limitation, and recommendation of cell manufacturing

981 words - 4 pages Animal and human cloning is crucially important in the evolution of medical research today and also in the production of quality animal livestock. Animal cloning has contributed society in many ways. Animal cloning can increase the reproduction of cloned animals than it usually is and also increase the quality of flocks and herds (Pros and Cons of Animal Cloning, 2014). This is made possible as the cells used in the cloning process is taken from

The Ethics of Cloning

1717 words - 7 pages be possible to even bring back animals that have become extinct and reintroduce them back into the world. While there is an amazing amount of good that cloning can bring to the world there are always going to be arguments against anything. When it comes to the argument against cloning there are two prominent points. The first is the ethical argument which states that cloning is creating a type of false life which only god should be allowed

PROS AND CONS OF CLONING

1210 words - 5 pages means. Cohen relates that cloning was practiced since the 1960s on plants example carrots. Merits of Cloning Cloning, if wholly embraced proposes to bring radical changes in many spheres of life. Majority of the people have begun viewing cloning as one of the feasible ways of creating means of feeding a world whose population is constantly on the rise. Pinon hugely favors the cloning of animals for mass production as he sees this as a way in which

What about Cloning?

751 words - 3 pages organisms by cloning, which will help the health benefits of society. 5. Cloning can enable the genetic alteration of animals and plants. Cons 1. Cloning is a process that can lessen the diversity of genes . 2. Cloning might cause more malpractices (are you sure you want to use this word or perhaps malpractice suits instead??) in society by causing reproduction of undesirable traits. 3. The potential technical and economic barriers that cloning

Animal Cloning: How Unethical is it?

1446 words - 6 pages Did you know that animals are used for testing purposes, such as cloning? Animals are undergoing cloning methods for scientific purposes and are even being brought back to life in the form of a clone in order to please grieving pet lovers. Cloning animals is very unethical and it is a highly controversial topic. Cloning allows for the suffering of animals and it does not create an exact replica of an animal; therefore, it is unethical. In

Cloning: The Face of a Better Tomorrow

3082 words - 12 pages As the world has grown and developed, there has been more of a demand for newer and more efficient ways to solve world problems. Cloning has opened up doors and shined some light onto some optional ways of resolving various global issues. Cloned animals could be used to increase productivity in the manufacturing and sale of meat. Cloning could also improve our agriculture and help to preserve our animal population. Lastly, cloning could

The Role of DNA in Cloning

833 words - 3 pages single parent. Cloning is accomplished without the contribution of two gametes; therefore it is an asexual reproduction. There are three different types of artificial cloning, molecular cloning, reproductive cloning and therapeutic cloning. Molecular cloning, which is also gene cloning, produces identical copies of genes or DNA. Reproductive cloning produces copies of whole animals. Therapeutic cloning is the transplantation of a patient's DNA

Similar Essays

The Cloning Of Livestock Animals Essay

643 words - 3 pages behind the cloning of animals is high quality, healthy livestock, and to continue the genetics of many remarkable animals. Many supporters are talking about the possible benefits cloning could have on endangered species. The variability among living organisms, also known as biodiversity, is the safety of the wild and livestock population against the spread of diseases. Cloning is an attempt to keep one set of genes that are desirable by a purchaser

Advantages Of Cloning In Humans And Animals

1384 words - 6 pages Advantages of Cloning in Humans and Animals Cloning has existed for ages as a form of reproduction in nature. Now humans have harnessed the power to clone at will. This evokes an argument between those that support and those that do not support cloning. Among the population, there are fewer supporters than opponents. It might just be a gut reaction of humans to fear and suspect new technology, or it could be a well-founded fear. In the animal

Benefits Of Cloning To Humanity Essay

1275 words - 5 pages live on with their life .Lastly cloning as has helped animals with increasing their population, to decrease their chances of becoming an endangered species. The scientist has improved in this procedure over the years to manipulate nature into benefiting the circle of life. For the most part it may seem that cloning is great uses for the world and should not be discontinued. However, some people, feel cloning is unethical and against the natural

Therapeutic Vs. Reproductive Cloning Essay

1813 words - 8 pages cloned after giving birth at the Roslin Institute. The cloning of Dolly sparked much discussion and debate that has stuck around today. Dolly was the first successful reproductive clone. What first started out as the first ever demonstration of artificial embryo in 1885 quickly transformed into the success of cloning animals such as sheep, cows, and mice (“The History of Cloning”). With the help of decades of medical research and experiments, cloning