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Home > GCSE > Biology > Should Human Cloning be allowed? Should Human Cloning be allowed?You can download this essay for free. All you need to do is register and submit at least one of your essays to us. Or you can purchase this essay for just $2 instantly without registering
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| Words: 546 | Submitted: 30-Oct-2011 This is what the first 3 pages of the essay look like    DescriptionShould Human Cloning be allowed?PreviewShould Human Cloning be allowed?Introduction: what is human cloning? http://en.wikipedia.org/wiki/Human_cloning Human cloning is the creation of a genetically identical copy of a human being; this is not the same as multiple births or human cell and tissue reproduction. Human cloning is generally referred to as artificial cloning, but natural cloning can occur in the form of identical twins or triplets. The most common and discussed types of human cloning: therapeutic cloning and reproductive. Therapeutic cloning involves cloning cells from an adult for its uses in medicine, but reproductive cloning involves making cloned humans reproductive cloning has never performed and is illegal in most countries. a third type of cloning called replacement cloning is a debatable possibility, and would be a mix of therapeutic and reproductive cloning. Replacement cloning would involve the replacement of an extensively damaged or failing body through cloning followed by whole or part brain transplant. Advantages of human cloning There are many positive benefits to human cloning for example being able to clone and replace body parts, there are endless possibilities to human cloning from replacing vital organs to breast enhancement. http://www.humancloning.org/benefits.php Scientists could also use human cloning to cure many illness and diseases, for example they may learn how to switch cells on and off through cloning resulting in curing cancer. Infertility, with cloning infertile couples could have children. Disadvantages of human cloning There are many disadvantages of human cloning; many consider it to be a medical breakthrough making copies of another person and their personality, but in reality there is no method of cloning which can replace a person’s personality as a personality is formed from life expericenes. There are also medical disadvantages to human cloning for example health risk from a mutation of genes resulting in an abnormal baby. Below is a diagram of how cloning is achieved http://www.barglow.com/reply-to-rifkin.htm Dolly the sheep Dolly the sheep was the first mammal to be cloned from an adult somatic cell. she was born 5 July 1996 and lived for six years . The cell used as the donor for the cloning of Dolly was taken from a mammary gland, and the production of a healthy clone therefore proved that a cell taken from a specific part of the body could recreate a whole individual. This is a graph of how Dolly was created Dolly was euthanized because of lung disease and severe arthritis, its thought that Dolly’s death has no link with her being a clone as her illness was common in sheep. http://en.wikipedia.org/wiki/Dolly_(sheep) In conclusion cloning is definitely a sensitive issue that must be handled carefully, the cloning of animals has already been done to many species .But humans have not yet been cloned ,its obvious there are many advantages ... Download this essay in full now!Just upload at one of your essays to our database and instantly download your selection! Registration takes secondsOr you can download this essay for $2 immediately without registeringComments and reviewsReviews are written by members who have downloaded the essay No comments yet. If you download the essay you can review it afterwards. |
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