Essay on The Advantages and Disadvantages of Genetic Testing

Essay on The Advantages and Disadvantages of Genetic Testing

Length: 717 words (2 double-spaced pages)

Rating: Better Essays

Open Document

Essay Preview

Genetic testing is a type of medical test that identifies the changes in chromosomes, genes, or proteins. The results of a genetic test can confirm or rule out a genetic condition and if it can be passed on. I feel that genetic testing’s pros outweigh the cons. The physical risks of the genetic testing are very small. A positive result of genetic testing can help a person maintain prevention, and treatment options. Some test results can also help people make decisions about having children. Newborn genetic screenings can help identify genetic disorders early in life so treatment can be started as early as possible so that the unwanted gene will not pass on.

Most of the opinions in the genetic testing seminar were on the positive side, choosing that it should be used more often. The generic testing can help better prepare people for what they can pass down if they choose to have children. For example, if someone has the high risk of diabetes running in their family their most likely to have it passed down to their children and even getting it themselves. I think the majority of people want to know what their genes carry, because it can have a huge impact on their life. Technological advances in genetic testing lend parents new insight about their children's risk factors for developing diseases later in life. The issue has been the subject of heated debate as parents grapple with the pros and cons of testing themselves and their children.

Genetic testing can help people determine why they get cancer or other diseases. Genetic testing is recommended to people who have a family history of a genetic disease, have children who are born with genetic defects, and have gone through more than one miscarriage in the past. Though these te...


... middle of paper ...


... idea to take part in. Genetic testing can lead to a global preparation for parents to look out for their children. The genetic test results can determine so much for the children and what they might get passed down to them whether its diabetes, cancer, or any other illness or disease.

For example, if someone is of Jewish descent have a higher prevalence of harmful BRCA1 and BRCA2 mutations than people in the general population. Other ethnic and geographic populations around the world, such as the Norwegian, Dutch, and Icelandic peoples, also have higher prevalences of specific harmful BRCA1 and BRCA2 mutations.

In addition, limited data indicate that the prevalence of specific harmful BRCA1 and BRCA2 mutations may vary among individual racial and ethnic groups in the United States, including African Americans, Hispanics, Asian Americans, and non-Hispanic white.

Need Writing Help?

Get feedback on grammar, clarity, concision and logic instantly.

Check your paper »

The Advantages and Disadvantages of Genetic Manipulation: Transgenic Animals

- ... It is then implanted into the uterus of the foster mother. For both methods, the foster mother, after several weeks will give birth with the offspring, creating a new individual with the gene desired. Advantages Transgenic Animals have a numerous amount of advantages and have benefited our society in the past few years both economically and medically. The most beneficial advantages of Transgenic Animals are that they produce better quality meat, milk, nutrition and wool, by doing this, they are indeed helping us economically as the better quality they are, the more expensive it will be, leading to people purchasing them....   [tags: dna, technology, embryonic stem cell]

Better Essays
734 words (2.1 pages)

The Effects Of Prenatal Genetic Testing On Children 's Health Essays

- Prenatal genetic testing is a controversial issue in early development. With more genes being identity and linked to particular disorders, more people are seeking more prenatal genetic testing. As technology develops to advance these tests and to make new tests, advantages and disadvantages become apparent. This comes with a more stable feeling of knowing the child’s health and the ability to catch any warning signs of major diseases or disorders early on, but this also can bring a sense of anxiety and worry for the soon-to-be parents....   [tags: Genetics, Gene, Pregnancy, Anxiety]

Better Essays
729 words (2.1 pages)

Genetic Screening and Genetic Discrimination by Insurance Companies Essay

- Genetic screening has been a subject of debate for quite some time now. Beginning in the 1990s, when it became prevalent owing to the increasing research into the cause of diseases (Chadwick, 1). Screening brought advantages— the chance to see what diseases or cancers one may be at risk for, an opportunity to take a glimpse inside of one’s personal genome (Tree.com). However, as genetic screening became more and more common, it brought with it just as many disadvantages. Genetic screening found its way into corporate boardrooms and insurance companies, creating large amounts of discrimination against employees where genetic make-up revealed a disposition to certain diseases....   [tags: Genetic Discrimination by Insurance Companies]

Better Essays
3477 words (9.9 pages)

Animal Testing : A Controversial Issue For So Long Essay

- Animal Testing Animal testing has been a controversial issue for so long. You may hear different opinions from both sides of the argument, which both are trying to convince the other side whether it is right or cruel to use animal testing. Scientists use animals in medical fields and cosmetics-specially the ones with closest gene order to humans-to test new drugs or chemical substances on them and study the result and get to point of what they want. On the other side animal rights activists believe that scientists should not use innocent animals in experiments and it is not moral to see an animal suffer for humans benefit....   [tags: Animal testing, Animal rights, Human anatomy]

Better Essays
1234 words (3.5 pages)

Genetic Manipulation or Genetic Engineering Essay

- ... The advantages can be grouped into three main categories: agricultural, medical and industrial. In the agricultural aspect, farmers are benefited through increased productivity and reduction of production costs. Human desirable traits in animals can now be developed more efficiently and precisely through genetic manipulation, instead of the traditional method of selective breeding, which is difficult and time-consuming. One such example is the transgenic salmon, whom carries a gene from another salmon that controls growth hormone production and another gene from an eel-like fish allowing them to survive in freezing conditions....   [tags: organisms, dna, pharmaceutical ]

Better Essays
944 words (2.7 pages)

Genetic Testing - Are the Benefits Worth the Risks? Essay

- Genetic Testing - Are the Benefits Worth the Risks. In 2001 The Human Genome Project was completed giving us the make up of the entire human genome. Science can now tell what color your eyes are, what gender you are, and what diseases you have just by extracting one strand of DNA. The question I propose to you now is; do you really want to know. Is it a good thing to know that you will get a disease that will eat away your mind, and cripple you till you wither away at the early age of 43 (Huntington Disease)....   [tags: Exploratory Essays Research Papers]

Better Essays
1580 words (4.5 pages)

Documentary Analysis: Cracking Your Genetic Code Essay

- “The highest rated science program on TV called NOVA made a documentary surrounding genomic testing called, Cracking Your Genetic Code (NOVA, 2008).” This documentary demonstrated and described different techniques of what is genetic testing, how genetic testing is performed, and all the individuals whom benefit from these special DNA techniques. What is DNA. “DNA is material that governs inheritance of eye color, hair color and many other human and animal traits (Riley, 2005).” DNA is developed from the pairing of genes from a female and male gametes (Health & Prenancy, 2012)....   [tags: NOVA, dna testing, new technology]

Better Essays
1112 words (3.2 pages)

An Unfair Advantage For A Child 's Genes Essay example

- Life is full of haves and have-nots, that is, people who are wealthy and the people who are very poor, described in the Collins English Dictionary (Haves). In society, it is not difficult to recognize the contrast between them. The middle class group blends in between, and as long as there has been humanity, there have been different levels of social classes. With the potential to choose different options for a child’s genes, those that have the financial means would be able to guarantee that their progeny would be bigger, better, smarter, and better-looking to get ahead faster and have the ultimate success....   [tags: DNA, Genetic engineering, Genetics]

Better Essays
1078 words (3.1 pages)

The Pros and Cons of Genetic Engineering Essay

- The Advantages and Disadvantages of Genetic Engineering Genetic engineering has been a major topic of discussion ever since 'Dolly' the sleep was cloned. Its raises ethical, moral and religious questions due to the fact it is tampering with the makeup of organisms, and certain religions believe it is not our right to do this. Genetic engineering involves the re-arranging of DNA sequences, artificial horizontal gene transfer and cloning. There has been little progress in the re-arranging of genes in the last several years, due to the complexity of the problem, as there is no technique developed to analyse the sequence of DNA quickly....   [tags: Pro Con Essays]

Better Essays
611 words (1.7 pages)

Pre-Implantation Genetic Diagnosis Essay

- Pre-Implantation Genetic Diagnosis "Please make sure that our little one has blond hair and blue eyes, " and "I want him to be a good athlete and very intellectual." "Oh, and doc, make him disease free please." "Is that all?" "You two aren’t very particular are you. " This will be an easy case." "We will continue with the implantation in two days." With the enormous advancement of Technology in many areas of Genetic Diagnosis, parents and doctors seem to defy Mother Nature and maybe even God every day....   [tags: Science Biology Genes Papers]

Better Essays
2150 words (6.1 pages)