Dolly The Sheep Research Paper

The dangers that arise from reproductive cloning are numerous, and are enough to validate the banning of human reproductive cloning altogether. During mammalian reproductive cloning, a large proportion of clones suffered from weakened immune systems, which greatly compromised the animal’s ability to fight off infection, disease, and other disorders. “Animal experiments in cloning all indicate that a cloned twin is at high risk of congenital defects, multiple health problems and perhaps a greatly shortened life span.” (Paulson) In addition, many of the offspring produced through cloning suffer massive abnormalities, such as missing or deformed organs. Approximately 30% of offspring are diagnosed with “large offspring syndrome” and other debilitating conditions. In fact, studies on reproductive cloning have shown that more than 90% of

Many people think that the idea of human cloning is merely a thing of science fiction but that could not be farther from the truth. Many places around the world there are that the scientific research of some sort of cloning. whether on animals or on human embryos for therapeutic reasons. everyday we get closer to being able to clone human beings. An online article from the United Kingdom talks about how China is ahead of the game because they have cloned a “super” dog, “The dogs, which are test tube bred in a lab, have twice the muscle mass of their natural counterparts and are considerably stronger and faster.”(Flood, 2017) and how “The beagle puppy, one of 27, was genetically engineered by ‘deleting’ a

There should be no room to clone any human being nor animal. There is so much more to find out about our world then to test the non-achieved and inefficient process of cloning. Therefore I am against any type of cloning, whether therapeutic or reproductive. Andy vidak I write to you this letter, to give you a better understanding of why funding for cloning would set us back as a society. Genuinely I care about our future because I want our generation to be known as the one who did brilliant things. The excuse that cloning can potentially result in medical breakthrough is unacceptable because, like president George W. Bush said in his 2002 speech about human cloning, “We can pursue medical research with a clear sense of moral purpose.” (Office of the Press Secretary par. 12). Research cloning would contradict the most underlying principle of medical ethics, that no human life should be exploited for the convenience of another. For that reason I stand by

Six years ago, an event in genetic history changed our perspective on "reproduction" and added to our conscience a new element in the study of biology. On February 23, 1997, the world was introduced to Dolly, a 6-month-old lamb that was cloned from a single cell taken from the tissue of an adult donor. Ever since the birth of this sheep, a question that never before existed now lingers in the mind of many: should human cloning be a part of our society?

Human cloning is capable of aiding doctors and medical researchers in creating new medical treatments and therapies, which is also

The medical benefits of cloning have the potential to be the greatest breakthroughs in the field ever. There are so many it’s hard to just put your finger on one. The power of cloning will allow people to be cured of diseases that have never been cured before. These diseases include Alzheimer’s disease, Parkinson’s disease, diabetes,

The topic of cloning has been a science fiction legend until Dolly, the first cloned mammal, was born in the late 1990s. Dolly’s cloning renewed the interest in the potential of human cloning as seen in science fiction. Cloning has been done since the 1950s, but every cloning experiment included problems. When cloning mice, researches can use thousands of eggs to fix errors, but human cloning cannot use the same knowledge learned from cloning cows. With human cloning there is an “…extremely high rate of death…” and chance of abnormalities that cause the ethical concern for cloning humans (Rettner).

Ever since the birth of the first cloned sheep, named Dolly, the dream of human cloning has existed (Van Dijck, 1999). Cloning a mammal is described as the manipulation of an animal or human cell in order to create an identical copy of that animal’s or human’s nucleic DNA (Andrews, 1997). Though the dream of a human clone also comes with a lot of controversy regarding ethics and morals. Embryotic stem cell research, which could lead to a renewable source of human tissue, cells and eventually entire organs (Bowring, 2004), is highly controversial due to the necessity of placing a cloned embryo into a woman’s body

The science in biology allows us to discuss living things, organisms, and the creation of life. The United States banned all kinds of cloning in 2005, but there is still a curiosity in if it can lead to improvement in human existence. Cloning is about composing an identical organism out of the given DNA and constructing it to appear as natural as it originally did. Experiments and approval for human cloning may be in many years to come and out of reach today. As far as animal cloning, we know to a point it’s safe. If we continued the exploration in genetic replication on species, breeding animals can enable us to provide food for a growing global population, and save endangered species. An article like Dolly the Sheep’s Fellow Clones, Enjoying Their Golden Years, the writer brings attention to cloning as being a possible answer to the problems we harbor

From Star Wars to the Jurassic Park movies cloning has always been a science fiction story that was light years ahead of us. But with recent evidence and research to clone living organisms, the far away fantasies of cloning we have been dreaming about for many years is rapidly becoming a reality, even faster than we think. Twenty years ago, in 1997, Dolly the Sheep was the first successful clone to be produced from an adult mammal. In the article “The Coming of Clones” American Scientists announced in 2013 that they had for the first time successfully obtained stem cells from cloned human embryos (the building blocks of cloning life). Due to this announcement and the cloning of Dolly, cloning has become a debatable topic that has both negative

Now with progresses with technology, cloning has become something that can happen and something that has worked. In 1996 the first successful clone was done. A sheep named Dolly was brought upon us to prove many people wrong. According to an article published by sciencedaily, Dolly the sheep was successfully cloned from an adult sheep. She lived 6 long year and has some children as well. Dolly is great example of what could happen in human form. To all those couple who wish to have children but sadly can't this can make them parents and give them life's greatest joy. For this reason and many other reason is why I support cloning.

Many Americans do not understand how risky it will be to clone a human, not to mention how hard it is to clone an animal. Many news article and publications offer this information to the public, because many scientists will not address the media with the real facts. In an article titled, “Creator of cloned sheep, Dolly, says he wouldn’t want to make copies of humans”, Dr. Wilmut stresses that only 1-5% of those embryos used in cloning result in live animals, and survivors are plagued with obesity, kidney problems and other troubles, and even Dolly is suffering from arthritis (1). Most cloned animals, like cows, pigs, goats, sheep, die during embryonic development, and others are stillborn with monstrous abnormalities. Bloated mothers have laborious miscarriages, and occasionally die themselves. The clones usually struggle for air in intensive care units, only to have to be euthanized, the process of ending the life of an individual suffering from a terminal illness or an incurable condition, according to an MSNBC article titled, “Much confusion over cloning” (1). The risks and uncertainties associated with the current technological state of cloning are the basis for why

A better knowledge of these impacts can be obtained by discussing the good and bad of animal cloning. One application of the cloning technique is by cloning genetically modified animals, so that their cells and organs can be transplanted into humans. Thousands of patients die as a result of the unavailability of human organs for transplantations and this cloning technique could potentially be a solution within the medical

Scientific experimentation has led us to many great discoveries such as: Chemotherapy, heart surgery, and bone marrow transplants. Recently scientists have discovered a new way to heal humans. This is known as cloning. Although they have yet to clone a human they have cloned sheep. Cloning has brought up a huge controversy among the American people. There are two sides to the story. Either you agree with cloning or you don’t. The only way to help make that decision is to look at the good and bad points of cloning.

No one knows why these attempts failed and why one succeeded.” (Kolehmainen, 2017) To see something as valuable as an embryo carelessly destroyed in the process of reproductive cloning is a travesty, in numerous ways, not only does it further prove that cloning unable to safely provided a stable live product, but more so destroys a multitude of potential lives to create one possible abominate one. In accordance to Dr. Tanja Dominko’s reports, in the New York Time article “In cloning, Failure far exceeds success”, her three years of experimenting, and going through 300 attempts with monkeys, the only result she has come up with are some of the most grotesquely abnormal embryos containing cells that have little to none chromosomes whatsoever. Some even bare resemblance to that of cancerous cells as opposed to animals with healthy cells. (Kolata, 2001) But, the most promenade one, which has been over looked the most by far, would be the indefinite hazardous consequences cloning would have on our gene pools. “The process of cloning would inevitably invite the use of other genetic technologies, specifically genetic manipulation of cloned embryos, and this could result in permanent, heritable changes to the human gene pool.” (Kolehmainen, 2017) Such practices of artificially creating a human being only spills disaster in the laboratory, in more ways than one. Materials and funds go to waste with each failure, and those clones that do indeed exist do not last