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Though cloning is not where it was predicted to be today by people in the 1960’s it is still very advanced with cloning being used by scientists often in experiments. The term cloning refers to many different processes that are used to create genetically identical copies of a biological being. The copied material, which has the exact same genetic makeup as the original, is called a clone. The term cloning describes a number of different processes that can be used to produce genetically identical copies of a biological entity. The copied material, which has the same genetic makeup as the original, is referred to as a clone. Though most do not know this, cloning can occur naturally within nature in a process known as asexual reproduction, in which an organism makes a copy of itself using only one cell. This process occurs in some plants and single celled organisms. Another example of non-artificial cloning is identical twins where the fertilized egg of a human or other mammal splits creating two or more embryos with near identical DNA. The twins have nearly the same genetic makeup as each other, but differ from the parents in that regard. There are three types of artificial cloning that includes gene cloning, reproductive cloning, and therapeutic cloning. Gene cloning consists of producing copies of genes or segments of DNA. Reproductive cloning produces identical copies of whole animals. Therapeutic cloning consists of producing embryonic stem cells used in experiments to create tissues for replacing injured or diseased tissues. Gene cloning has a very different process from reproductive and therapeutic cloning. Reproductive and therapeutic cloning essentially use the same process but are used for different purposes. Scientists use...
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...use for therapeutic cloning is the ability to copy any cell within an organism’s body to grow tissues. No one can really tell what the future holds for cloning but the next milestone would have to be the successful cloning of a human. The obstacle scientists face now is people’s objection based on ethics. The ethics and values that are in conflict with the further advancing of cloning are that of religion, societal issues about personal dignity, the infringement of the ideal of individual freedom, and the importance identity and autonomy. If and or when scientists receive the necessary response from the people anything may be achieved such as the mass cloning of humans for military purposes as seen in popular science-fiction films such as Star wars. Only time will tell what the future holds for cloning but until then we must use the developed methods we do know.
Children grow up watching movies such as Star Wars as well as Gattaca that contain the idea of cloning which usually depicts that society is on the brink of war or something awful is in the midsts but, with todays technology the sci-fi nature of cloning is actually possible. The science of cloning obligates the scientific community to boil the subject down into the basic category of morality pertaining towards cloning both humans as well as animals. While therapeutic cloning does have its moral disagreements towards the use of using the stem cells of humans to medically benefit those with “incomplete” sets of DNA, the benefits of therapeutic cloning outweigh the disagreements indubitably due to the fact that it extends the quality of life for humans.
Cloning, upon first hearing the word cloning, the thought of Dolly the sheep pops into the mind. The first and most used type of cloning though is not the type that creates animals, but rather DNA cloning. “Cloning is an umbrella term that science uses to indicate the duplication of biological material.”(Human Genome Project) Cloning is further broken down into three categories. The first is DNA cloning, which is the replication of DNA strands. DNA cloning is usually the process of getting a cell to replicate a desired gene for us. DNA cloning has been used since the 1970’s and has persisted as an effective cheap means of replicating DNA of interest in a foreign host cell. “To "clone a gene," a DNA fragment containing the gene of interest is isolated from chromosomal DNA using restriction enzymes and then united with a plasmid that has been cut with the same restriction enzymes.”(Human Genome Project) Plasmids are not part of the chromosome but they replicate along with the cell when it replicates and divides. Since they are not a part of the chromosome they are easier to isolate and manipulate without affecting the cells function. “When the f...
Cloning is a real process that scientists use today to reproduce an exact living copy of DNA from the DNA of another living organism. When the idea of cloning first came about in the early 1800’s people believed it to be more science fiction than actual science. People didn’t understand the concept of cloning and therefore was naturally scared of the subject. It is best understood by how the Department of Animal Sciences at Cornell University explains it, “Cloning is a method of producing two or more genetically identical organisms by asexual reproduction. This means that there is only one parent cell, from which all the genetic information will come. Thus, the DNA sequence of cloned organisms is exactly the same as that of the parent cell.” Despite the general population’s disbelief there have been major scientific advances in the cloning process in the last fifty years. After many years of trial and error the first successful clone was created.
“Cloning represents a very clear, powerful, and immediate example in which we are in danger of turning procreation into manufacture.” (Kass) The concept of cloning continues to evoke debate, raising extensive ethical and moral controversy. As humans delve into the fields of science and technology, cloning, although once considered infeasible, could now become a reality. Although many see this advancement as the perfect solution to our modern dilemmas, from offering a potential cure for cancer, AIDS, and other irremediable diseases, its effects are easily forgotten. Cloning, especially when concerning humans, is not the direction we must pursue in enhancing our lives. It is impossible for us to predict its effects, it exhausts monetary funds, and it harshly abases humanity.
In conclusion, it is clear to see that cloning is not the taboo it has been made out to be. It is a new boundary that humanity has never encountered before and so it is understandable that people have qualms about ‘playing God’ by shaping a life. Although some might argue that it is immoral to clone human beings, the truth is that it is unethical not to. Given that such technology has the potential to save millions upon millions of lives, not tapping into that industry would have dire consequences on the future. In this case, the ends more certainly justify the means.
First and foremost, it is important to discuss what human cloning is. It is the conception of in vitro embryos that produces “individuals that are exact genetic copies of the donor from whom the DNA was obtained” (Munson 366). In Laymen’s terms, cells are inserted from the donor host into an unfertilized egg from another host (meaning it is asexual) and the new egg is transferred into the surrogate mother where it will foster into an embryo, if effective.
A compelling issue that has come into focus in the past several years is the idea of human cloning. Many scientists believe that it is inevitable because the technology is there, and anything that can be done eventually will be done. They preach the value of human clones, dropping phrases like 'cure for disease' and 'prolonged life' to entice the public into supporting their cause. Though these concepts seem beguiling, the notion of human cloning, when looked at as a whole, has serious repercussions and should not be entertained lightly. From a strictly scientific point of view, we are just not ready to attempt the cloning of a human being.
Cloning is, and always has been an extremely contentious topic. To some, the ethical complications surrounding it, are far more promiscuous than what scientists and medical experts currently acknowledge. Cloning is a general term that refers to the process in which an organism, or discrete cells and genes, undergo genetic duplication, in order to produce an identical copy of the original biological matter. There are two main types of artificial cloning; reproductive and therapeutic, both of which present their respective benefits and constraints. This essay aims to discuss the various differences between the two processes, as well as the ethical issues associated with it.
In the essay, Cloning Reality: Brave New World by Wesley J. Smith, a skewed view of the effects of cloning is presented. Wesley feels that cloning will end the perception of human life as sacred and ruin the great diversity that exists today. He feels that cloning may in fact, end human society as we know it, and create a horrible place where humans are simply a resource. I disagree with Wesley because I think that the positive effects of controlled human cloning can greatly improve the quality of life for humans today, and that these benefits far outweigh the potential drawbacks that could occur if cloning was misused.
Jerry L. Hall, then a researcher at the George Washington University Medical Center, presented the results of his in-vitro fertilization experiment at the 1993 meeting of the American Fertility Society in Montreal. Dr. Hall gave an interesting speech and the comments on his speech consisted of "nice job" and other positive remarks. On his return to George Washington University, Dr. Hall expected the same feedback, and he was shocked when the October 26, 1993 cover of the New York Times announced, "Scientist clones human embryos, and creates an ethical challenge."
Imagine being a first year medical surgeon just out of the highest-ranking university in the nation. You are placed in the ER, in the Methodist Hospital building, as your days are spent saving people from the cruel realities that they are forced to live among. Day after day, you see handfuls of people coming in with a variety of gunshot, knife, and domestic violence wounds. Your troubles are easily compensated, however, by receiving over $200,000 a year, a brand new Mercedes, and a house upon the palisade shores. Suppose for a moment that one evening while you are on duty, an ambulance radios in and informs the hospital staff that they are bringing in a multiple gunshot wound victim and to prepare the ER for an immediate operation. You begin to order people around and dictate what needs to be prepared before the ambulance arrives. Finally the victim is present, only to show that he is not the average gangster or policeman, instead it is the near lifeless body of your own son. Your blood freezes; your brain shuts down, as you see every precious second slip away through the lifeless gaze of your child's eyes.
Last of all, Cloning is not ethical, many religious groups look down upon cloning and think it’s not proper because they think it’s like playing God. Many scientists were mainly thinking about cloning animals and, most likely, humans in the future to harvest their organs and then kill them. “Who would actually like to be harvested and killed for their organs?” “Human cloning exploits human beings for our own self-gratification (Dodson, 2003).” A person paying enough money could get a corrupt scientist to clone anybody they wanted, like movie stars, music stars, athletes, etc (Andrea Castro 2005),” whether it be our desire for new medical treatments or our desire to have children on our own genetic terms (Dodson, 2003).
Cloning is a process by which genetically equal organisms are created with the same DNA. In simplest terms, clones are like twins born at different times. This procedure poses various dangers to society and humankind. One of the greatest threats this procedure creates is among
1) Robertson, John A. “Human Cloning and the Challenge of Regulation,” The New England Journal of Medicine, vol. 339, no. 2 (July 9, 1998), pp. 119-122.
Recent discoveries involving cloning have sparked ideas of cloning an entire human body (ProQuest Staff). Cloning is “the production of an organism with genetic material identical to that of another organism” (Seidel). Therapeutic cloning is used to repair the body when something isn’t working right, and it involves the production of new cells from a somatic cell (Aldridge). Reproductive cloning involves letting a created embryo develop without interference (Aldridge). Stem cells, if isolated, will continue to divide infinitely (Belval 6). Thoughts of cloning date back to the beginning of the twentieth century (ProQuest Staff). In 1938, a man decided that something more complex than a salamander should be cloned (ProQuest Staff). A sheep named Dolly was cloned from an udder cell in 1997, and this proved that human cloning may be possible (Aldridge). In 1998, two separate organizations decl...