Free Essay

Advantages and Disadvantages of Cloning

In:

Submitted By voxx26
Words 669
Pages 3
The Advantages And Disadvantages Of Cloning
Since the cloning of Dolly the sheep in 1996, cloning has become something of a buzzword, especially in scientific circles. Formerly a staple of science fiction stories, it entered the public consciousness as it never had before. Not surprisingly it has generated controversy, with many of the objections coming religious organizations. Ethical implications aside however, there are however, advantages and disadvantages to the practice of cloning. Those listed below are just a few of the many pros and cons associated with cloning.

Advantages of Cloning
1/Potential benefits to modern medicine
Even today, the full potential of stem cells has not been fully explored. The issue of stem cells has led to controversy because embryos are generally used and they have to be destroyed for the cells to be used. However, a number of researchers believe thatstem cells will eventually change the face of medicine as we know it. Given the fact that the cells can be manipulated to mimic other types of cells, this can provide new ways to treat diseases like cancer and Alzheimer’s.
Cloning also offers hope to persons needing organ transplants. People requiring organ transplants to survive an illness often wait years for a suitable donor. In many cases these patients die waiting, as there are long lists of people requiring organs. Theoretically,cloning could eliminate this by producing more animals that can act as suitable donors. Pig livers have been successfully transplanted to human beings, as an interim measure until a human liver is found. Additionally,cloning of these animals not put a burden on the world’s food supply.
2/Helping infertile couples
Cloning offers couples dealing with fertility the chance to have a child of their own. Many infertile couples can’t be helped by the techniques currently available. In fact, although some states have already banned human cloning because of ethical issues, more couples struggling to have children are starting to consider the possibilities that cloning offer.

3/Reverse the aging process
Cloning is being touted as a future answer to reverse the effects of aging.The antiaging market is a prime target becuase it is alreay a multibillion industry.
4/Protecting Endangered Species
Despite the best efforts of conservationists worldwide, some species are nearing extinction. The successful cloning of Dolly represents the first step in protecting endangered wildlife.
5/ Improving food supply
Cloning could provide a means of cultivating plants that are stronger and more resistant to diseases, while producing more. The same could happen to livestock as well where diseases such as foot and mouth disease could be eradicated.Cloning could therefore effectively solve the world’s food problem and minimize or possible eadicate starvation.
Disadvantages of Cloning
1/The Element of Uncertainty
While the cloning of Dolly was seen as a success story, many embryos were destroyed before the desired result was achieved. The process started with 277 eggs, and Dolly was the single successful outcome. Regardless of success in other areas, the field ofcloning still has a long way to go. Infertile couples for example, could go through the same heartache as they would if in vitro fertilization failed.
2/Inheriting diseases
Cloning creates a copy of the original. A human clone would therefore inherit the genetic traits of its predecessor. This includes genetic abnormalities and diseases. Dolly the sheep for example exhibited signs of what some suggested were premature aging, although this was firmly denied by her ‘developers’.
3/The Potential for Abuse
If human cloning became a reality what checks and balances would be put in place to prevent abuse? Would scientists go overboard with the technology? If a couple has a clone that they are not happy with, what would they do next? These are all questions that must be raised in any discussion oncloning. Some have expressed the view that clones could be grown in a farm-like fashion simply for harvesting organs or stem cells. The potential for devaluing human life cannot be ignored.

Similar Documents

Free Essay

Pros and Cons of Cloning

...Cons of Cloning Name of Student Name of Institution   Outline Topic: Cloning: Pros and Cons I. Introduction What is cloning? Thesis statement – cloning should not be completely banned since is has positive benefits to human beings. II. Body A. Advantages of cloning 1. Present medicine a. Treating cancer and Alzheimer’s b. Organ transplant 2. Solution to infertility and aging a. Cloning human beings for children b. Reversing effects of aging 3. Conservation of endangered animals and food security a. Cloning of almost extinct animals b. Cloning livestock for food security B. Disadvantages of cloning 1. Trial and error technique a. Cloning of dolly b. Possibility of failure 2. Transfer of diseases and abnormalities 3. Disregard for life and God III. Conclusion A. Logical Summary B. Reworded thesis statement C. closing Statement   Pros and Cons of Cloning Cloning is explained as the process in which a precise genetic copy of another cell, tissue or organism is created. The genetic make up of the copied material is identical to the original and it is known as a clone. Cloning takes place naturally during the formation of identical twins. The first living thing to be cloned was a sheep known as Dolly at the Roslin Institute in Scotland by Ian Wilmut (Devolder ,1-4). In my opinion cloning should not be completely banned because even if it has disadvantages it also has positive benefits. Cloning has advantages and disadvantages. Cloning has possible...

Words: 1086 - Pages: 5

Premium Essay

Human Cloning

...Human Cloning Table of Contents: Advantages and Disadvantages Human Cloning and Divine Command Theory Human Cloning and Naturalism Human Cloning and Religion Human Cloning and Utilitarianism Human Cloning and Ethical Egoism Human Cloning and Kantianism Advantages and Disadvantages Like any other controversial topic, human cloning has numerous advantages and disadvantages, and based on these, one ought to decide whether to condemn human cloning as ethically right or not. On the one hand, there are several advantages for human cloning. These are mostly medical and political advantages. From a medical point of view, cloning can serve to improve the human condition. As a matter of fact, it provides cures to various diseases. With human cloning legalized, doctors would no longer treat cancer by chemotherapy; they would rather replace the affected cancerous organ by a new cloned one. Another way human cloning can serve to improve the human condition is by improving future generations. Some traits in human beings are unwanted and undesirable and can therefore be genetically dismissed in clones. Thus, future generations will not bear these unwanted characteristics. Furthermore, human cloning can serve to provide solutions to problems such as infertility and aging. Although Human cloning has a good number of advantages, it also has a lot of drawbacks. First of all, human cloning is the act of creating a new human being using technology and not the traditional way. This causes a...

Words: 2326 - Pages: 10

Free Essay

Pros and Cons of Cloning

...Contrary to popular notion, cloning started more than a century before Dolly, the first cloned mammal, became famous. It cannot be denied, nonetheless, that Dolly awakened the imagination of the populace regarding the pros and cons of cloning. It is a debate that continues to polarize society 15 years after the birth of the most famous sheep on Earth. Discussion We must emphasize that the cloning referred to in this article refers to reproductive, gene and therapeutic cloning. Reproductive cloning is used in the creation of an animal with the same nuclear DNA as another animal, the latter of which may be currently or previously in existence. This was the technology used in the creation of Dolly. Therapeutic cloning refers to the production of human embryos for the purpose of research. It has also been applied to create new organs or tissues for transplantation into a waiting patient with possible applications in the treatment of diseases like diabetes, Alzheimer’s disease and even cancer. These two types of cloning – there is a third type known as gene cloning, by the way – are at the center of heated debates. If you wish to cast your vote on the pros and cons of cloning, it is important to acquire as much reliable and relevant information and education on the matter. Advantages of Cloning With that being said, the following are the generally accepted benefits of cloning: • Easy replacement of internal organs and tissues for patients in need of transplants...

Words: 548 - Pages: 3

Free Essay

Persuasive Paper: Christian Theology

...supporting or against it, is cloning. Have you ever wondered what it would be like if you could clone a dying family dog or cat that everyone is extremely attached too or even cloning fish, cows, and chickens when food source is scarce in a certain region of the world. The world population is continuously growing and will not slow down anytime soon and the food supply can only grow so fast This topic has been in discussion and arguments for years. There are many arguments that make sense and can convince people that this might be a great idea to do and there are also many great points of why cloning is a really bad and shouldn’t be done. It will always be a hot topic in society and will always be arguments whether it’s in a classroom discussing touchy subjects or in congress to pass a bill that involves the topic of cloning. Some of the big pros of cloning especially for human cloning that caught my attention are defective genes could be eliminated, faster recovery from traumatic injury, and organ cloning. According to Healthresearchfunding.org , The Genetic illnesses caused my damaged DNA lines will disappear because the cloning of the human healthy human cells. This could prevent so many young children that have Genetic diseases especially the deadly ones. I feel this is very convincing for me because seeing young children with diseases like that breaks my heart and feel they deserve to how regular life. Another big pro of cloning is that of cloning organs for the human body...

Words: 1100 - Pages: 5

Premium Essay

Cloning Course Project

...The non-fiction, rhetorical article, “Update:Cloning,” does not list its author but it is from the Facts on File:Issues and Controversies database; and, it explores the moral controversy of cloning. First the author examines the benefits of cloning by pointing out that it can possibly treat ill or injured patients; and he/she goes on to explain the questionable morals involved in the cloning method by describing the terminating of embryos. The author reaches out to the general concerned public with this article in order to give them knowledge on the subject. Cloning is a highly disputed topic that is still in the research process. In truth cloning is a very interesting subject and could possibly prove beneficial someday. However, I completely disagree with supporters on the morality of the issue. Cloning does peak my interest in such ways as the thought process of the cloned subject. When comparing the clone to the original, do they think similar and act similar? Or are they just connected but have differences and are more like identical twins? The science involved is very intriguing but does the human race really have a right to create and destroy beings as we see fit? Researchers feel that cloning could act almost as the cure that people are hoping for however, I feel that science is starting to over-step their bounds. It is immoral to create and then destroy an embryo just to save someone who is ill or injured. I think that what happened to the ill person happened for...

Words: 556 - Pages: 3

Premium Essay

Genetic Engineering By Louise Gerdes

...In the story “ Genetic Engineering”, by Louise I. Gerdes, it is about scientist trying to find out how DNA can be cloned and how their genetics can be copied to find out what could happen. There are a lot of risks and benefits in this process but they influence people towards genetic engineering. In the experiment of genetic engineering it can help care kids from disease before they are born and will help cure many illnesses that the body may contain. Many of the medicines and food that have been made was created by the genetic engineering which have benefited millions of people today in life. There are a lot of disadvantages and advantages of genetic engineering and there are a lot of people that lose their life through the 2 process of cloning...

Words: 258 - Pages: 2

Free Essay

Newbury Local Conflct

...2.2.1- Outline the differences between reproductive and non-reproductive cloning Reproductive Cloning: production of offspring which are genetically identical to the mother or the other offspring Non- Reproductive Cloning: Use of stem cells in order to generate replacement cells, tissues and organs which may be used to treat particular diseases 2.2.2- Describe the production of natural clones in plants using the example of vegetative propagation in elm trees Vegetative Propagation: The production of structures in an organism that can grow into new individual organisms These offspring contain the same genetic information as the parent so they are clones of the parent. In Elm Trees: The elm tree is adapted to reproduce asexually following damage to the parent plant. This happens by separation of some body part of the plant body and its development into a new plant. In an elm tree this occurs by: Root Suckers/ Basal Sprouts are removed from a tree in autumn and are grown in a nursery bed. They appear within 2 months of destruction. The suckers grow from meristem tissue in the trunk which is close to the ground (area of least damage) 2.2.3 – Describe the production of artificial clones of plants from tissue culture Tissue Culture: Large scale cloning 1- A small piece of tissue from the plant is taken to be cloned. It is called an explant 2- In aseptic condition, the explant is placed on a nutrient growth medium which...

Words: 1859 - Pages: 8

Premium Essay

Cloning Pros and Cons

...Cloning is not new and experiments with frogs and toads date back to the 1970s . Experiments involving plants and animal embryos have been performed for years, yet experiments involving human beings have never been tried or thought possible, until "Dolly". Her birth shocked the scientific community and has spurred discussion about the possibility of human clones. In the following essay I am going to speak about the subject of Human Cloning, its pros and cons, and speak against the following issues. Pros of Human Cloning Prior to arguing against the human cloning it is imperative to note the positives of this genetic technology. Human cloning will allow doctors to determine the cause of spontaneous abortions, give oncologists an understanding of the rapid cell growth of cancer, allow the use of stem cells to regenerate nerve tissues, and advance work on aging, genetics, and medicines. Some people argue that cloning is the logical next step in reproductive technology. Identical twins are natural clones, so reproductive cloning can be regarded as a technological version of a natural process (McGee, 82). If a couple are infertile, why shouldn't they be able to produce clones of themselves? If a couple have lost a child, why shouldn't they be able to replace that loved individual with a clone if that is possible? Equally if someone has made a great contribution to science, music, the arts or literature, it seems like a good idea to produce more of them in the hope that we might...

Words: 1104 - Pages: 5

Premium Essay

Cloning

...The first thing that usually pops into someone’s mind when they hear the word cloning is a human replication such as the army of clones in the movie Star Wars. What most people don't know is that there is so much more to cloning than creating a living being identical to the original. There are multiple ways to utilize the technology of cloning whether they be beneficial or not. Cloning is a good idea as long as it upholds life and is not allowed to limit the diversity of genetic traits. Cloning is “the asexual production of an exact copy of an original” (“What is cloning”). It is from one parent and results in identical cells. Scientifically speaking, one cell could be cloned, as well as organs, plants, even animals and perhaps humans. Just as varied, are the reasons to clone in the first place. The possibilities of cloning range from medical uses, personal uses, agricultural and livestock improvement to saving endangered species and more. The medical advantages cloning provides extend life, treat illnesses, and produce medications. Research into cell growth and genetics adds understanding into diseases such as cancer and how to avoid hereditary defects. In addition, cloning can improve food sources whether crops or livestock. Cloning also takes part in choosing desirable traits for people, animals, and plant, crops. Once they genetically engineer the plants, they can clone those seeds so that they have multiple identical copies of that same plant. Same with animals or livestock...

Words: 1822 - Pages: 8

Premium Essay

Persuasive Essay On Human Cloning

...material, and making an exact copy, is known as cloning. A revolutionary advancement, we are now capable of achieving with the technology and knowledge obtainable to us. When it comes to cloning, there is three types; therapeutic/research, reproductive human cloning and reproductive animal cloning. The mere thought of cloning has always been science fiction to me, something you only see in movies. Now that i'm faced to ponder whether or not any kind of cloning should be permitted. I believe that, just because something can be done, doesn't mean it should be done. I urge you to please consider all the moral and ethical values we have as people, when its comes to permitting any type of cloning. As the outcomes, can be great in positive and negative gravity. The possibilities that come with therapeutic cloning, are enough to make...

Words: 1183 - Pages: 5

Premium Essay

Cloning

...The Cloning Debate The first attempt in cloning was conducted in 1952 on a group of frogs. The experiment was a partial success. The frog cells were cloned into other living frogs however, only one in every thousand developed normally , all of which were sterile. The rest of the frogs that survived grew to abnormally large sizes. In 1993, scientist and director of the in vitro lab at George Washington University, Jerry Hall and associate Robert Stillman, reported the first ever successful cloning of human embryos. It was the discovery of in- vitro fertilization in the 1940’s that began the pursuit to ease the suffering of infertile couples. After years of research, scientists learned that "in a typical in-vitro procedure, doctors will insert three to five embryos in hopes that, at most, one or two will implant" (Elmer-Dewitt 38). And that "a woman with only one embryo has about a 10% to 20% chance of getting pregnant through in-vitro fertilization. If that embryo could be cloned and turned into three or four, thechances of a successful pregnancy would increase significantly"(Elmer- Dewitt 38). The experiment the scientists performed is the equivalent of a mother producing twins. The process has been practiced and almost perfected in livestock for the past ten years, and some scientists believe that it seems only logical that it would be the next step in in-vitro fertilization...

Words: 805 - Pages: 4

Premium Essay

Analysis 1 Email and Web Services

...What are the advantages and disadvantages of Windows Server 2008 Server Core and virtual servers? Advantages of Virtual Servers | Disadvantages of Virtual Servers | Advantages of Windows Server 2008 Server Core | Disadvantages of Windows Server 2008 Server Core | Provisioning (Hot-Swapping) | Provisioning (New Servers) | Greater Stability | Lack of GUI | Resource Management | Division of Duties | Reduction in maintenance | Limited amount of roles and features | Cloning | Performance tuning | Simplified maintenance | | | Lincensing | Reduced memory and disk requirement | | | | Reduced Risk Surface | | | | | | | | | | 2. In what environments is a Windows Server Core installation applicable? Do the security benefits a core server provides outweigh the inconvenience of a lack of Graphical User Interface (GUI) in most situations? * Active Directory (AD) * Active Directory Lightweight Directory Services (ADLDS) * DHCP Server * DNS Server * File Services * BITS Server * BranchCache * HyperV * IIS * Printing Services * Streaming Media Services * iSCSI * Load Balancing * MPIO * qWave * Telnet * Unix Migration * Active Directory Certificate Services The security offered by Server Core does outweigh the lack of GUI, the security and attack prevention to your system is more valuable than the easy navigation of GUI. 3. What are some advantages and disadvantages of the implementation...

Words: 307 - Pages: 2

Premium Essay

Cloning

...Argumentative Essay 21st March, 2013 Cloning The twenty first century has brought in many extraordinary breakthroughs one of which happens to be cloning. Cloning can be defined as the process of creating a cell, tissue line or even a complete organism from a single cell (Jane Maienshchein, 2001). Cloning was a mere dream that people in the past used to have and wish upon, where cloning has been seen to be an impossible desire that no man can achieve. However, nowadays technology has reached levels that people thought would never reach and spread into so many branches and depths that now it has become safe to say that nothing is really impossible. Breaking the impossibility, many questions are being asked and many arguments are taking place around human cloning. Cloning has been considered to not just human beings but to animals as well. When the sheep dolly was cloned, the issue of cloning became something familiar to read about in the news. Many headlines have helped the public consider about taking part in this serious issue that is human cloning. Questions start to rise regarding the possibility of human cloning, and of course technology, they are questions that never stop. What has started out as thoughts and ideas about human cloning written down on papers, are now ideas that are being turned in to live experiments preformed in the labs. Away from the different views of the religious organizations and people’s thoughts and disagreement, cloning can be considered a predictable...

Words: 1935 - Pages: 8

Free Essay

Wehi

...add examples; this is part of the practice. 1. Nuclear Power Benefits: Nuclear power stations have several benefits. Firstly, nuclear power is a relatively sustainable energy source, meaning that it can be used to produce electricity without wasting limited natural resources like coal, oil or gas. Secondly, nuclear power stations are cleaner than fossil fuel power stations, and could help to reduce carbon emissions that cause global warming. Finally, with improvements in nuclear technology, the risk of accidents is being reduced. As a result, many countries are now considering nuclear power as a solution to high oil and gas prices, increasing demand for electricity, and worries about pollution and climate change. Drawbacks (disadvantages): On the other hand, opponents of nuclear power worry about the safety of power stations. The Chernobyl disaster was an example of the dangers of a nuclear accident, and safety fears mean that the building of new nuclear power stations is unpopular; nobody wants to live near one. Apart from the risk of accidents, nuclear waste disposal is a significant problem as there is currently no way to decontaminate radioactive material. Waste has to be contained and stored, which is expensive and raises security issues. Another worry is that terrorists could steal radioactive materials and use them in a bomb. ielts-simon.com Using the Ebook 2. Immigration Positives: From an economic perspective, immigration can be extremely positive...

Words: 1002 - Pages: 5

Free Essay

Cloning for Medical Purposes

...Cloning for Medical Purposes Nilsa Llanos Eastwick College Abstract The most publicly justifiable application of human cloning, if there is one at all, is to provide self-compatible cells or tissues for medical use, especially transplantation. Some have argued that this raises no new ethical issues above those raised by any form of embryo experimentation. I argue that this research is less morally problematic than other embryo research. Indeed, it is not merely morally permissible but morally required that we employ cloning to produce embryos or fetuses for the sake of providing cells, tissues or even organs for therapy, followed by abortion of the embryo or fetus. (Journal of Medical Ethics 1999; 25:87-95) Keywords: Cloning; transplantation; autonomy; embryonic stem cells; fetal tissue; embryo experimentation; abortion; potential Cloning for Medical Purposes  Cloning for survival? It all started back in the fifties when James Watson and Francis Crick discovered the structure of DNA (D’Souza NA). Ever since, there has been talk of human and animal cloning. It all seemed out of reach and basically impossible, but in 1997 that all changed when a sheep, named Dolly, was the first ever mammal to be cloned. She was cloned for the purpose of curing disease and research on animal organs for human transplantation (Gilbert S, Tyler A, Zackin E). Now that scientists know that it is possible to clone literally anything with DNA, the world has become a rather scary place...

Words: 2077 - Pages: 9