This website uses cookies to ensure you have the best experience. Learn more

Dangers And Benefits Of Genetic Engineering In Humans

1747 words - 7 pages

Some knowledge can be dangerous. The recent surge in technological advancements makes this evident, as new methods of improving human life through science loom on the horizon. Even today, some methods of altering an organism’s genetic makeup exist, becoming more and more advanced with each day. Such knowledge holds power, and if people use it in the wrong ways it can mean dire consequences. But while powerful, not all knowledge means danger. There can be much benefit to gain from new techniques, such as the ability to alter the human genome. But even then, many question the morals of genetic experimentation, and some want to rid the world of it completely. Should questionable ethics be ...view middle of the document...

The glowing effect of the cats is caused by a green fluorescent protein (GFP) from a jellyfish, used as a visual confirmation that the transgenics was a success. The main purpose of this experiment is to gain a better understanding of FIV, a close relative to HIV. "The application of the new technology suggested in this paper is to develop the use of genetically-modified cats for the study of FIV, providing valuable information for the study of Aids.” (Jha, 2011). Through these experiments, doctors can scientists can learn more about AIDS, possibly taking steps toward a cure.
One of the most important and controversial experiments in genetic engineering is the ability to alter a human’s genetic makeup in order to cure diseases, even before birth. A major technique in this form of genetic engineering is CRISPR, or, “clustered regularly interspaced short palindromic repeats”. The CRISPR system also heavily involves the Cas9 protein. “...the endogenous CRISPR/Cas system targets foreign DNA with a short, complementary single-stranded RNA that localizes the Cas9 nuclease to the target DNA sequence...” This new method proves just how baffling modern science can be, now that there exists the possibility of our species being able to alter ourselves and our evolution. “The crRNA can bind on either strand of DNA and the Cas9 will cleave both strands . The DSB results in the silencing of that DNA sequence” (“Addgene: Addgene’s CRISPR Guide”). This groundbreaking method could potentially be the key to eliminating genetically inherited diseases; Hemophilia, cancer, Down’s syndrome, and more. Imagine having a child who is the first in his family line to not inherit a life-threatening condition. Now imagine removing all diseases such as these. Surely genetic engineering holds a new future for the human race.
However, human genetic engineering has caused much controversy. As it was mentioned before, ethics plays a large role in this problem. People wonder whether or not genetic engineering is “right”. If scientists can remove a gene from an embryo, what stands in the way of them, say, adding a gene? The possibility of parents altering their child’s height, intelligence, or strength seems too real. One main concern people have is that altering a person’s genes robs them of the ability to shape their own destiny. Chris Seck says, in his article on the ethics of genetic engineering, “genetic enhancement is immoral because it artificially molds people’s lives, often pointing their destinies in directions that they themselves would not freely choose. Therefore, it represents a fundamental violation of their rights as human beings” (Seck, 2014). While it may be true that genetic engineering can alter a child’s destiny, that does not necessarily have to be a negative thing. Theoretically, genetic engineering could be used to give these children, or “designer babies”, a greater chance of succeeding in life. If an embryo from two parents in a predominantly...

Find Another Essay On Dangers and Benefits of Genetic Engineering in Humans

The Benefits of Genetic Engineering Essay

3305 words - 13 pages Surgery (Christopher Lampton #7) E. Benefits in Agriculture (David Pimentel and Maurizio G. Paoletti #2) IV. Potential Problems A. Ethics-playing God. B. What can be considered a disease or not. C. Mutant Army V. Arguments Against Problems A. Creation is a gift. B. All technologies have potential for abuse. C. Already unlocked "genetic genie" cannot put back into bottle. D. Laws to regulate genetics. E. Genetic Engineering can

The Benefits of Genetic Engineering Essay

1049 words - 5 pages the power to genetically clone human race. Scientist could genetically modify genes to be cured from diseases like cystic fibrosis, Huntington disease, and even breast cancer but many argue that this wouldn’t be an ethical thing to do. Although cloning has its benefits it also has its downfalls and because of this it is a very controversial topic in today’s society. I believe genetic engineering has more benefits than disadvantages because it

The Benefits of Genetic Engineering

1076 words - 5 pages would be beneficial towards humans in terms of production of cows, chickens, or even sheep, which like all living organisms may succumb to genetically-inherited diseases and the like. The fact that genetic engineering is still largely unexplored territory brings simultaneously both many doubts and concerns from many people, but once given the chance to explain, especially in cloning and gene modification it may better grow and benefit society

Pros and cons of improving humans by genetic engineering

832 words - 3 pages be banned. Cloning is wrong because it's like we are trying to play God. Also, then humans would be just another man-made thing instead of a blessing. Germline engineering should be banned because it is wrong to design your own baby. It not right that the parent is making important decisions and the child has no say in it. Finally, I think that somatic genetic engineering is acceptable. All it is doing is altering your physical

Benefits and Restraints of Genetic Engineering and the Use of Recombinant DNA

1303 words - 5 pages Benefits and Restraints of Genetic Engineering and the Use of Recombinant DNA Genetic engineering and recombinant DNA have many useful purposes which benefit humans in many different ways in many different fields. The latest bio-technological breakthroughs allow the use of recombinant or 'mixed' DNA to be used more and more and in increasingly safer conditions. However there are still many problems and restrictions with

Genetic Engineering: Humans Should Not Play God

3484 words - 14 pages characteristics (Levine).  Genetic engineering has been applied to plants and animals for greater and more efficient food production ever since the agricultural revolution.  It is also used on humans in the medical industry.  Genetic engineering techniques are used to identify and treat certain diseases as well as aid doctors in creating custom made drugs for specific patients (Gorman 81).  While the applications of genetic engineering on humans

The Benefits Genetic Engineering for Medical Purposes

957 words - 4 pages Genetic Engineering has developed by very rapidly over the past twenty years. It is also one of the most controversial topics to go through the United States. From the research gene therapy to the cloning of different animals, genetic engineering can save lives while at the same time, endanger them as well. There are many pros and cons which are being heavily debated by political, scientific, and many other organizations. Most are centered

Inevitability of Genetic Modification in Redesigning Humans

1278 words - 6 pages Redesigning Humans. Metaphor accentuates the inevitability and makes the audience understand the point the author makes. Substance reinforces this idea through hypothetical examples, which enable the reader to comprehend the importance of genetic modification, and appeal to pathos, which helps create a desire for this future. Individuals will continue to strive for the intangible on a quest to perfect the human condition, and germline engineering serves as a vital leap forward in this crusade.

Genetic Testing in Humans

1534 words - 6 pages many benefits, from helping families, individuals, and sparking new research. Genetic testing has many disadvantages and limitations that have sparked controversy and ethical issues causing debate worldwide. For example, test results may lead to genetic discrimination based on a person carrying certain mutations by others or employers and insurance companies. In the 1990s, there were a number of instances of genetic discrimination in the

The Morals and Ethics of Genetic Engineering

3610 words - 14 pages such a discovery bring benefits and positive change, or damage and destruction. Genetic engineering is justified through applied bioethics and despite arguments against its societal implantation, should be fully utilized in efforts to develop into the 21st century. Genetic engineering refers to the technology used to alter and transport genomes and organisms, effectively shaping them to the desire or will of the geneticist. Genetic engineering

Pros and Cons of Genetic Engineering

2383 words - 10 pages numerous applications to the society of the world. Though there are benefits to genetic engineering, there are also drawbacks to genetic engineering including ethical and legal issues that are dealt with in today’s society in order to try and regulate the growth of genetic engineering. Genetic engineering seems like a convoluted subject to broach. But in actually the form of genetic engineering practiced today is a more efficient method than what

Similar Essays

Dangers And Consequences Of Genetic Engineering

1195 words - 5 pages Dangers and Consequences of Genetic Engineering Genetic Engineering will be deadly. The harmful effects of this gene manipulation will not be discovered for years, and it will be too late to reverse the damage. The tools of genetic engineering are natural substances that control biochemical reactions that work like chemical scissors and glue, cutting and pasting DNA molecules and sticking them into the DNA of

The Dangers Of Genetic Engineering Essay

1076 words - 4 pages of following in their parent's footsteps.  A child of an athlete finds himself prefigured as "child athlete".  This model would be more strictly enforced if children could be artificially predisposed to a certain trait (Pragmatism).             Eliminating and enhancing traits, however, brings up the effect that parents have on their children without genetic engineering.  The part that our environment plays in shaping the way we act

The Dangers Of Genetic Engineering Essay

723 words - 3 pages endanger a life without consent of that life? They did not ask to be changed, Like in Frankenstein “when the monster questions victor of why he created him?” (shelly). Genetic engineering should not be allowed, only in cases to sustain or better a life. Scientist have already performed the process of genetically engineering. Jason Barrit and Jacques Cohen are both scientist who have developed seventeen fetuses using genetic engineering, which

The Benefits Of Genetic Engineering Essay

1018 words - 4 pages this field. Today's research in genetic engineering is bringing about new methods for curing and treating major medical illnesses. The Human Genome Project has allowed geneticists to map the genes of human beings. This project is far from complete, as the DNA sequence of humans is extremely long, yet it will eventually show geneticists which genes are responsible for certain inherited diseases. Identified genes could be repaired