Gene Testing Genes Affect A Single Gene Essay - 1398 Words

Gene Testing Have you ever been told you have your dad’s eyes, or your mum’s nose? Well this is because of genes. Your genes are part of what makes you the person you are. You are different from everyone alive now and everyone who has ever lived. â€Å"A gene is a hereditary unit consisting of DNA that occupies a spot on a chromosome and determines a characteristic in an organism. (Introduction to Genetics, 2016). Genes are passed on from parent to child, which then play an important role in deciphering your child’s looks and behaviour. Unfortunately, some of the genes shared between parents in an offspring are altered in such a way that they create what is called a gene mutation. â€Å"Gene mutations affect a single gene by changing its base sequence, resulting in an incorrect, or nonfunctional, protein being made.† (reference textbook). Gene mutations are often so subtle that they go by unnoticed as they have no physical distinction, but there are some gene mutation s that have terminal effects. Everyone has a choice whether or not they’d like themselves or their children to be tested for gene mutations such as these. The conduction of these tests is known as gene testing. â€Å"Genetic testing is a type of medical test that identifies changes in chromosomes, genes, or proteins. The results of a genetic test can confirm or rule out a suspected genetic condition or help determine a person s chance of developing or passing on a genetic disorder.† (Reference, G, 2016). There are a wideShow MoreRelatedHow Cancer Affects The Body, And Their Offspring1218 Words   |  5 PagesRebekah Addison Mrs. Roberts English - 1 9 May 2014 How Cancer Affects the Cells, the Body, and their Offspring Have you ever wondered how cancer forms? Well, cancer starts when a cell s DNA becomes altered. When the DNA is altered, the cells reproduce without restriction and do not die like a normal cell. These extra cells form a mass of tissue that is a tumor. Cancer forms in the genes of our cells, and is able to be carried in the offspring of the person with cancer. The cells are theRead MoreThe Molecular Nature And The Inheritance Pattern Of The Disease / Disorder1210 Words   |  5 Pagesinherited genetic disorder that affects the respiratory and digestive systems. CF is cause by the mutation on chromosome 7 called CFTR (cystic fibrosis transmembrane conductance regulator). This gene will produce a gene that helps in the movement of sodium chloride in and out of cells. When this protein work incorrectly, it will block this movement thus lead to the production of thick sticky mucus outside the cell. CF is an autosomal recessive gene. This means that the affectedRead MoreTRMPL1 : The Role Of TRPML11291 Words   |  6 Pages Role of TRPML1 As mentioned before, TRPML1 is the transient receptor protein affected by the mutation that causes MLIV. The TRP gene family are not yet well characterized, but are known to localize in late endosomes and have associations with lysosomes. It is required for proper and efficient fusion of late endosomes and autophagosomes with lysosomes (6). There were debates regarding what sort of channel TRMPL1 was, with some stating that it was a proton channel rather than an ion channel (2)Read MoreGenetic testing is a class of medical testing that recognize changes in chromosomes, gene or1300 Words   |  6 PagesGenetic testing is a class of medical testing that recognize changes in chromosomes, gene or proteins. This type of test look for abnormalities in DNA or RNA that is collected from a person’s blood, body fluids or tissues. Genetic testing scans the genes looking for large or small change that occur to gene. These changes to the genes could have missing or addition parts that co uld change the chemical base within the DNA strand. Abnormal genes could be the result of other mistakes like the genes areRead MoreA Research Study On Genetic Testing Essay1390 Words   |  6 PagesThe use of genetic information has drawn repeated attention from insurance companies in recent years. Especially the introduce of genetic testing in the industry, which can help set the level of cost of premiums for different groups of the population as well as assess the risk. Many parties have been involved in the debate on whether genetic information can be allowed to use by insurers when assessing those applications, such as government, insurance companies, health service providers. In the UKRead MoreThe Significance Of Breast Cancer1022 Words   |  5 Pagesreceived with much controversy and mixed opinions. In this following paper, the genes that contribute to breast cancer, genetic testing, breast cancer being passed down, and Angelina Jolie will be discussed. BRAC1 and BRCA2 are the genes that are contributors to breast cancer. Although rare, they are deadly if mutated. They can be passed down genetically from either the mother or father. But if someone is a carrier of those genes being irregular, that does not mean cancer is guaranteed. BRCA2 has a lesserRead MoreGenetic Disorders1363 Words   |  6 PagesThe mutant gene is transmitted through birth. These genetic mutations can create serious complications and even death. It is important to understand how people get certain traits and genes. A person receives one set of chromosomes and genes from each person. That means each person inherits the traits. One gene may be more influential then another in developing specific traits. The more powerful gene is called the dominant gene and the less powerful is the recessive. A variation of a gene and theRead MoreBiology : A Biochemical Approach For Study How Genetics May Influence Social Outcomes Essay944 Words   |  4 Pagesexplores the following: the identification of genes that influence social behavior, the understanding of the influence of these genes on underlying neural and endocrine mechanisms, and understanding the effects of the environment, particularly the social environment, on gene action. In Psychology 241, we were introduced to the OPRM1 gene, which contains a single nucleotide polymorphism (SNP). This means that this gene (OPRM1) can vary, in people, by a single nucleotide (A ↔ G). Ways et al. (2009) discoveredRead MoreThe Question Being Posed?1384 Words   |  6 Pages1% between individuals. 3 Therefore, the focus of pharmacogenetics is genetic variations of genes, devoting to the concept of â€Å"many genomes, one drug†3 indicating patient variability in order to achieve the desired product.3 This literature will mainly focus on the how innovative pharmacogenomics medical service is implemented in community pharmacy and including the benefits of pharmacogenomics testing. Section 2: Argument (1500 words) In Australia, general practitioners (GP) reportRead MoreNoonan Syndrome Is Agenetic Birth Defect That Results In1100 Words   |  5 Pages Noonan syndrome is a genetic birth defect that results in many physical deformities and possible developmental handicaps. Noonan Syndrome affects male children while Turner Syndrome affects females. This paper will focus solely on Noonan Syndrome, which affects 1 in approximately 2,000 people. Complications include but are not limited to: short stature, widely spaced eyes, some form of heart disease, and stunted puberty or infertility. Noonan syndrome is a biochemical disorder that occurs before