Dear Grandma

Dear Grandma, Hello, how ar you? I accept your doing well, I really do miss you. First I cerebrate it is amazing that you found this contagiousal scrutiny kit online, it does sound very interesting. I do command to explain to you how exactly DNA full treatment. According to (Freudenrich, 2013) in order for cells to ladder in the body, protein needs to be made. DNA regulates a cells activity, and it is able-bodied to do this in deuce particular steps Transcription, and Translation. Transcription is a fulfill where there is a copy made of one gene at heart the DNA.Transcription made possible by an enzyme (which is more than a complex protein that works to reconstruct a chemical change in the body). I hope this is understandable so far. This specific enzyme is called RNA polymerase, I k straightaway, there are a lot of complex names. Well, in order for the RNA polymerase to guard mRNA (which is the copy) it has to first bind itself to this specific DNA sequence of the ge ne, which is called the promoter. This unwinds the two DNA strands, and uses one as a guide. It then matches new al-Qaidas (which a compound made up of a phosphate group, a net income and a nitrogenous base. with their complements on the DNA strand and binds them together to wreak a complementary copy of the original DNA strand which is now called mRNA. This sequence stops when it reaches a stop codon (which is basically a nucleotide that tells the process to stop). The next process is translation where ribosomes in cells manufacture proteins. The mRNA that was made is then decoded by these ribosomes in order to make a certain amino acid chain, which is called a polypeptide. This polypeptide depart then frame a protein. Now that I cod explained this, I should talk or so how diseases pot come about.In DNA, there could be an alteration of the sequences of bases. This alteration is called a mutation, which can cause a change in the DNA coordinate and therefore the way the prot eins are being produced in the translation process. For manakin Grandma, one disease that can be found by hereditary testing is cystic fibrosis. Cystic Fibrosis is the disease that our cousin Jake has. He was diagnosed when he was five years old. Cystic Fibrosis is a disease that affects the lungs mostly and sometimes the intestine, liver, and pancreas. It causes difficulty of breathing from lung infections.Although it is treatable, it can get worse. If it does get worse, lung transplant is the give out option. The reason a person would want to be tested for this because it is a hard thing to deal with in bread and butter. A lot of people, curiously younger kids cant participate in sports, or distri alonee their bed. What kind of life would that be? The reason that some tests determine that you leave definitely have a disease and that for some diseases testament argue if you have likelihood or non because some genetic disorders can be inherited, and some only develop in li fe correspond to (Humanillnesses 2013).In addition, some genetic disorders develop due to radiation or chemicals in the solid ground. You know, I ordain honestly say there are advantages and disadvantages to this at-home genetic test kits. One advantage is that you do not have to make or have m whatever appointments with a specialist of some assortment to find this information out. It go forth take quicker to find the results and you wint have to waste money on gas, and you will survive time. other advantage is that this allows people their genetic disorder information. This benefits the whole world it benefits myself if I were to use it.It would also benefit me by knowing what my family, friends and authoritative others are likely to have. One disadvantage of these kits is that would they be accurate? Would we be able to accurately read this information and understand it by ourselves at home? I thought of this because in (Janice Lloyd 2012) article, she was describing how at home tests are unreliable. I dont think I would be able to completely trust this product in a topic this important. Another disadvantage is that Im sure there will be competition between companies about this at- home genetic testing kit. How will I know which companies are fake, or real?Or, how expensive will these kits become? I know you said these kits are apparently $100, but Im sure if these kits become more popular they will rise in cost. Thats not fair for other families that wont have this type of money to spend, which creates other problem for the wellness care issue as described by (Janice Lloyd, 2012) in another article. It mentions that it may be difficult for families to get long term, or life long insurances for some conditions. In a more detailed note, I do believe that companies should also freely market tests for conditions that cannot be cured.I think knowledge is power. So if more people are aware that they will definitely have a certain disease or that their c hildren aptitude have them, there will be, as a result, a more desirable cure for them. Therefore, a louder call for research to be interpreted place, because after all necessity is the mother of invention. Grandma, after writing the to a higher place to you, I will most likely choose to be genetically tested. I want to know if I have some solemn disease in my future. If I had something like Huntington disease, I would choose not to have children.I wouldnt want to know that I had it and then have a child that tests positive for it and cant live their life. It wouldnt be right for me to do that. Its not fair for any of my future children if this was the case. Bibliography How DNA Works. (n. d. ). HowStuffWorks. Retrieved April 12, 2013, from http//science. howstuffworks. com/life/cellular-microscopic/dna5. htm Cystic Fibrosis. (n. d. ). Wikipedia. Retrieved April 13, 2013, from http//en. wikipedia. org/wiki/Cystic_fibrosis Cystic Fibrosis. (n. d. ). Wikipedia. Retrieved April 12, 2013, from http//www. umanillnesses. com/original/Gas-Hep/Genetic-Diseases. hypertext markup languagebixzz2QOz8WqZg Genetic testing and disease Would you want to know?. (n. d. ). ground forces Today. Retrieved April 12, 2013, from http//usatoday30. usatoday. com/news/health/ tosh/2012-04-09/genetic-testing-huntingtons-disease/54475708/1. T9e3-dCAwCI. email Genetic testing Does Kristen Powers have moms fatal gene?. (n. d. ). USA Today. Retrieved April 12, 2013, from http//usatoday30. usatoday. com/news/health/story/2012-06-02/huntingtons-genetic-testing-followup/55345096/1? loc=interstitialskip