Cloning We live in a brave new world in which reproductive technologies are ravaging as well as replenishing families. Increasingly common are variations of the situation in which "baby's mother is also grandma-and sister. This new eugenics is simply the latest version of the age-old quest to make human beings--in fact, humanity as a whole--the way we want them to be: It includes our efforts to be rid of unwanted human beings through abortion and euthanasia.
How it is done; possible benefits Sponsored link. It is fundamentally different from human reproductive cloning; it produces stem cells, not babies.
I am thinking in particular of attempts at human cloning Problems with cloning essay a view to obtaining organs for transplants: Three very different procedures have been referred to as "cloning.
Adult DNA cloning a.
Then, the embryo would be implanted in a woman's womb and be allowed to develop in to a new human whose DNA is identical to that of the original individual.
This method has been used to clone a sheep. Adult DNA cloning cannot ethically be used to produce a human clone, because experiments on animals have sometimes produced defective specimens.
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|The Intuitive Linear View versus the Historical Exponential View||Somatic cell nuclear transfer Diagram of SCNT Process In somatic cell nuclear transfer "SCNT"the nucleus of a somatic cell is taken from a donor and transplanted into a host egg cellwhich had its own genetic material removed previously, making it an enucleated egg.|
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|Cloning Essays: Examples, Topics, Titles, & Outlines | Page 2||However, it is essentially asking the same thing. As people live longer and longer, the idea of cloning human beings in order to provide spare parts is becoming a reality.|
Somatic cell nuclear transfer or research cloning: This starts with the same procedure as is used in adult DNA cloning. The resultant embryo would be allowed to grow for perhaps 14 days.
It's stem cells would then be extracted and encouraged to grow into a piece of human tissue or a complete human organ for transplant. The end result would not be a human being; it would be a replacement organ, or piece of nerve tissue, or quantity of skin. Unfortunately, although adult DNA cloning and therapeutic cloning are quite different procedures leading to very different goals, both terms contain the word "cloning.
Many transfer their disgust at the concept of creating cloned babies to therapeutic cloning whose goal is to create an organ to heal people. Orrin Hatch R-UTa pro-life senator has suggested the term "somatic cell nuclear transfer" to replace therapeutic cloning.
I once had a Swedish ivy plant, and about a dozen empty flower pots. I cut off many leaves from the original plant, placed each of them in a pot filled with damp soil, and surrounded the pots with clear plastic. In a few weeks, I had a dozen new plants.
This shows that all of the material and information needed to create a Swedish ivy plant is contained in a single leaf.
Actually, it is contained in a single cell of a single leaf. So too, all the information needed to create a new human being is contained in each cell of an existing human being.
DNA testing on an human often starts by scraping some cells from the inside of a person's mouth. Living cells can be scraped off of a person's skin. No matter how a cell is obtained, it contains the DNA of the person, and thus contains all of the information required to produce a duplicate or cloned person.
Each cell is, in fact, a form of human life for the simple reason that it contains human DNA. A woman's ovum also contains her DNA. What is involved in somatic cell nuclear transfer is to: Take a woman's ovum, and remove its DNA.
This converts it to a form of human life into what is basically a factory for creating a pre-embryo. Remove the DNA from a cell taken from a human, and inserting it into the ovum.
Giving the resulting ovum an electrical shock to start up its embryo making operation.This Essay focuses on whether we as a society should accept human cloning by somatic cell nuclear transfer to create offspring.
CLONING: THE SCIENCE OF CONTROVERSY Somatic cell nuclear transfer is the cloning technique that was used by the Scottish scientists to produce Dolly. This slim volume is the best introduction to the ethical debate over human cloning now available, as two of America's most respected public intellectuals tangle over the question of whether it's a good idea to let people make genetic duplicates of themselves.
Moral And Ethical Issues Of Human Cloning Philosophy Essay.
Print Reference this. Published: 23rd March, Disclaimer: This essay has been submitted by a student. This is not an example of the work written by our professional essay writers. The same problems would be expected in human cloning.
In addition, scientists do not know how. Argumentative Essay Topics From Team At Essay Basics Click To See Examples Of Argumentative Writing.
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Genetic Cloning Essay; Genetic Cloning Essay. Words 8 Pages. Ideally, the social potential for genetically modified food products is enormous as the problems of overpopulation can be addressed effectively if the access to such technology is truly made available to the people of the world.