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Introduction on human cloning essay
Introduction of human cloning
Introduction of human cloning
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What is a human clone? It is just a period deferred indistinguishable twin. A clone has the precise DNA of the first. It would be an ordinary infant. A clone of someone in particular would have it's own memory and thought's absolutely free of the first. Clones would be human people and be ensured the privileges of one, under our constitution. So how would you clone a man? There are two primary procedures used to clone warm blooded animals, and if researcher are permitted these systems may be connected sooner rather than later to clone individuals. A developing life is the early phase of a hatchling. The same procedure happens actually to deliver indistinguishable twins. Indistinguishable twins are really clones of each other in light of
In “Jennifer and Rachel,” Lee M. Silver argues that reproductive cloning deems permissible to those who encourage it, as opposed to those who reject it and don’t want to run the risk of how they’ll look in the eyes of society. Jennifer, an independent career driven woman, believes that the best way to have a baby of her own at her age is by cloning. Silver’s description of the cloning procedure is done by retrieving cells from the willing adult; prepare the cells for merging to unfertilized eggs, and then the embryos that develop successfully will be introduced to the uterus of the willing adult. Jennifer partakes in the cloning procedure and it was successful. Nine months later on March 15, 2050, Rachel was born.
Cloning has been in nature for thousands of years, a clone is a living thing made from another consisting of the same DNA. For example identical twins are clones because they have the same DNA but the differ because the twins begin after conception when a zygote, a totipotent stem cell, divides into two, some plants self-pollinate and produce a seed, which in turn, makes plants with the same genetic code (Hyde). According to the Human Genome Project there are three types of cloning, DNA, therapeutic and reproductive; DNA cloning involves transferring DNA from a donor to another organism, therapeutic cloning, known as embryo cloning, involves harvesting stem cells from human embryos to grow new organs for transplant, and last is reproductive cloning which creates a copy of the host (Conger). One of the earliest cloned animals was a sea urchin by Hans Dreisch in the late 1800’s. Unlike Victor Frankenstein, Dreisch’s goal was to prove that genetic material is not lost in cell division, not to create another being, (History of Cloning) stated by Frankenstein “that I might infuse a spark of being into the lifeless thing that lay at my feet.” There are many ways an animal...
Although it would be pretty cool to have someone look exactly like you, and maybe even act exactly as you do, but it could be frightening not knowing what is going on in the mind of a clone. I don’t think it would be safe to have clones living amongst us. Also in order for clones to be born, a human is needed to give birth to the clone which would also be dangerous for the woman giving birth to the clone due to the fact that 95% of experiments dealing with cloning mammals are unsuccessful.
To start, it is important to understand what cloning is and the process that makes it possible. As defined by Merriam Webster’s Collegiate Dictionary, cloning is “one that appears to be a copy of an original form” (233). In layman’s terms, human cloning is using medical procedures to make an exact genetic copy of an already existing or previously existing person. The process for cloning entails a method called Somatic cell nuclear transfer, or SCNT. According to The University of Utah’s Genetic Science Learning Center the way SCNT is performed is “an egg cell's single set of chromosomes is removed. It is replaced by the nucleus from a somatic cell, which already contains two complete sets of chromosomes” (Genetic). Now that the egg has a complete DNA configuration, it is allowed to grow and the being that is engendered is a clone. Though the original human and the clone will have the same genome, they will not be exactly the same person. As Wray Herbert points out, there will be differences in personality an...
There has been a main focus sexual orientation that is both scientific and a social interest to the public. Studies of monozygotic twins have been brought to whole different spectrum. Society would see them as the same, considering they have the same genes. Some wouldn’t think about twins having different sexual orientation such as being heterosexual or homosexual. There have been studies that suggested family factor has a substantial impact on sexual orientation on identical twins. There was a greater similarity in the monozygotic twins than in the dizygotic twins. It was also said that genes could be a factor to identical twins. Some argue that is not genetic that makes one twin a different sexual orientation than the other twin.
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.
First, what exactly is cloning? In biology, cloning is used in two contexts: cloning a gene, or cloning an organism. Cloning is the reproduction of a human or animal whose genetic substance is identical to an existing being, such as an embryo or fetus. This is reproductive. Cloning a gene means to extract a gene from one organism and insert it into a second organism. Cloning an organism means to create a new organism with the same genetic information as an existing one. This is therapeutic.
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."
Human cloning destroys individuality and uniqueness. “What makes people unique is the fact that we have different genes and cloning would lose these important parts of our bodies makeup.” There would be less of a variety of people and everyone would be the same. This would not only be the good qualities, but also the bad that would pass on. Since clones and the original donor will look alike and have the same DNA, it would be nearly impossible to tell the difference. Overtime, they would lose their individuality and uniqueness. For example, say a crime was committed.
Cloning humans has recently become a possibility. It is achieved by the production of a group of identical cells or organisms that all derive from a single individual (Grolier 220). It is not known when cloning humans really became a possibility, but it is known that there are two possible ways that we can clone humans. The first way involves splitting an embryo into several halves and creating many new individuals from that embryo. The second method of cloning a human involves taking cells from an already existing human being and cloning them, in turn creating other individuals that are identical to that particular person. With these two methods almost at our fingertips, we must ask ourselves two very important questions: Can we do this, and should we? There is no doubt that many problems involving the technological and ethical sides of this issue will arise and will be virtually impossible to avoid, but the overall idea of cloning humans is one that we should accept as a possible reality for the future. Cloning humans is an idea that has always been thought of as something that could be found in science fiction novels, but never as a concept that society could actually experience. "It is much in the news. The public has been bombarded with newspaper articles, magazine stories, books, television shows, and movies as well as cartoons¡¨, writes Robert McKinnell, the author of Cloning: A Biologist Reports (24). Much of this information in these sources leads the public in the wrong direction and makes them wonder how easy it would be for everyone around them to be cloned. Bizarre ideas about cloning lie in many science fiction books and scare the public with their unbelievable possibilities. David Rorvik wrote a highly controversial book entitled In His Image. In it he describes the story of a wealthy man who decides to clone himself. He is successful in doing this and causes quite an uprise in his community. This book was written in the late seventies and even then, societies reaction to the issues of human cloning was generally a negative one. We face a problem today even greater than the one in this book and it involves the duplication of human beings in a society that has always been known for its diversity. The main issue as to whether or not human cloning is possible through the splitting of embryos began in 1993 when experimentation was done at George W...
Cloning Cloning is a process that creates exact genetic copies of an existing cell. Cloning is a more general term that describes a number of different processes that can be used to produce genetically identical copies. The process of cloning can happen either naturally, for instance, when identical twins develop, or it can be induced through synthetic conditions in a laboratory. There are three different types of artificial cloning: gene cloning, reproductive cloning, and therapeutic cloning.
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.
Scientists claim that these clones are in fact, human. Therefore, these clones would have rights, meaning “normal” humans couldn't take their organs without consent. The university of Utah asks the question “why clone?”, and toward the end of their article, they state, “far-fetched views describe farms filled with clones whose organs are harvested for transplant- a truly horrific idea” (“why clone”). Implying that the idea was nixed as the public would find this evil and would never approve of cloning. Also proving that clones would have rights, as they wouldn’t just be killed off after the transplant. The main idea for cloning is that it could be used for perfect organ transplants. In the article, “Animal Cloning-A Primer in Cloning and
There are more twin babies conceived now than there used to be since the eighties. “One in every 30 babies born in 2009 was a twin (a 76 percent hike since 1980),” (Goldman, L. Web source). Twins are born in different varieties. They can be fraternal or they can be identical. Identical twins can be either both brothers or they can be both sisters. If they are sister and brother they are said to be fraternal.