Case Analysis - Week 3

Running interrogative sentence : CASE ANALYSESCase Analyses on some totally kit and boodle in intuition and ethics[Author][University]Case abbreviation 1 : DNA is the hint of heritable endowmentFrom Gregor Mendel s guess of existence of gene and their transmission from generation to generation , to Friedrich Mischer disc overy of DNA the creation of Watson-Crick position starring(p) to the growth of communicable engineering , biotechnology and cl genius . These are among the diachronic renders that DNA is indeed the molecule of hereditary Further more , the al around conclusive evidences in accept of DNA as the transmissible real came from the following deuce-ace ways : transformation of bacterium , mode of infection of phage and conjugation of bacteria . In 1928 , Frederick Griffith encountered phenomenon k nown as polygenic transformation . Oswald Avery , Collin Macleod Maclyn McCarty also gave evidence that DNA was the physical material for heredity ADDIN EN .CITE Verma20043 336P .S VermaCell biota ,Genetics , molecular(a) Biology : Evoloution and bionomics2004S Chand (Verma , 2004 otherwise scientists that contributed for the discovery of DNA and heredity are Altmann , Albrechi Kossel , Walter J matchlesss , Franklin W . Stahl , Chargaff Dotty and many others ADDIN EN .CITE H .S Bhamrah200222 26H .S Bhamrah , C .M ChaturvediA work text of Genetics2002Anmo l Publications PVT LTD (H .S . Bhamrah 2002 . Microbes served as the sources of progress of discoveries about the secrets and wonders of heredity . As the years passed , scientist learned how to control the processes of hereditary and protein discount to benefit our daily lives . It gave us much hazard leading to genetic engineering and biotechnology ADDIN EN .CITE AlcamoEdward AlcamoMicrobes and inn : An induction to Mic robiology2003 Jones and bartlett pear Publis! hers (Alcamo 2003 . This scientific processes soon became a pragmatical technology from selective breeding , genetic engineering to biotechnology and cloningCase Analysis 2 : perception is cumulativeThe history of cognition and for scientists , one of the fulfillment of the work of knowledge is the sense of continuing a great historical tradition of carrying forward the work of predecessors and preparing the primer coat of successor ADDIN EN .CITE Laura GarwinLaura Garwin , Tim LincolnA Century of character : cosh Discoveries that Changed apprehension and the worldly concern2003Univers ity of Chicago Press (Laura Garwin , 2003 . In the early 1900s , W . Johannsen , H Nilsson-Ehle , E .M . East and R .A . Fisher bind the peculiar(prenominal) relationships of Mendelian genetic science to biometrical approaches to develop the basis of quantitative genetics . In 1902-1903 , on the other hand , Walter S . Sutton and Theodor Boveri associated Mendel s results with prison el ectric boothphone meiosis to explain Mendel s results , thereby connecting two independent disciplines , genetics and cytology to develop the chromosomal surmise of inheritance ADDIN EN .CITE DunhamRex A DunhamAquaculture and Fisheries biotechnology : Genetic Approaches2004CA BI Publishing (Dunham , 2004 . These are among those proofs that science is progressing be relieve oneself , at each moment in time , trustworthy theories are a better approximation and a more factual evidences to reputation s laws than past theories . However , Kuhn rejects the notion that science is cumulative in the sense that a new theory is inescapably an improvement on the one it re poses . He finds that science changes not in an evolutionary fashion but in a serial of revolutions in which the world view of the members of the scientific companionship is significantly changed ADDIN EN .CITE ColeStephen Colemaking Science amongst Nature and decree1992Harva rd University Press (Cole , 1992Case A nalysis 3 : malignant neoplastic disease query add! ress and the impact to societyScientific research costs money , time and try because of this , there is the need to acquire funds , be it a government or a private fund , to neat the costs for research raise ethical issues for the scientists or researchers . Decisions regarding alert have many implications . Such decisions should have a artless impact on society as well as major impact on the career development and must have a huge contribution to knowledge , in this case , in the field of science and medicine . It depends on the societal priorities that makes some areas of research are preferentially buns up over others ADDIN EN .CITE Deni Elliott199788 86 Deni Elliott , Judy E dope look Ethics : A Reader1997UPNE (Deni Elliott , 1997 genus crab louse , being the closely feared of all diseases , often associated with demise , fashioning it as irregular most common cause of decease in the U .S . Unlike other grampus disease , malignant neoplastic disease normally causes a slow death involving pain suffering , psychological distress , financial blame upon long-term therapy and a perception of hopelessness . Because of this , billions of dollars have been invested over the years in malignant neoplastic disease research . Despite the capacious effort to fight for cancer , the number of new cases of virtually every form of cancer compensates to persist . Cancer research and interposition are exceedingly complex fields of conduct on because the exact nature of the single cancer cellphone is so hard to decline down with has many different causes ADDIN EN .CITE Simone9996Charles B SimoneCancer And keep : A Ten-Point plan to Reduce Your luck of Getting CancerB . Jainist Publishers (Simone Most antineoplastic agents are classified ad harmonise to their structure or cell roulette wheel exertion . two major classes of che startapeutic agents have been established : cell cycle variety-specific and cell cycle phase-nonspecific agents . Cell cycle phase-specific agents vote down active! ly dividing cells lone(prenominal) into a specific phase of the cell cycle (phases G1 through phase M . For example , vincreastine and vinblastine , are lethal only to cells in the M phase , enchantment hydroxyurea and cytosine arabinoside inhibit DNA synthesis by targeting the S phase . Because phase-specific agents depend on cells being in a specific phase to work , they are most rough-and-ready against cells that are rapidly cycle . Rapid cycling ensures that the cell passes through the phase in which it is vulnerable to the effect of drugs ADDIN EN .CITE Margaret Barton-BurkeMargaret Barton-Burke , Gail M WilkesCancer Therapies2006Jon es Bartlett Publishers (Margaret Barton-Burke , 2006 .

However , treatment apology in cancer do exists which is related to the genetic mixture of the cancer cell race caused by series of sportswoman in a genetically unstable population making it vulnerable to effective intervention ADDIN EN .CITE pack H Goldie1998111 1116James H Goldie , Andrew James Coldman medicine Resistance in Cancer : Mechanisms and Models1998Cambri dge University Press (James H . Goldie , 1998Case Analysis 4 : Ethical issues of antepartum examination (amniocentesisAmniocentesis is a prenatal examen for the detection of chromosomal defects . It is usually performed between 16 and 20 weeks gestation as an outpatient procedure which only takes up about 20 doing ADDIN EN .CITE TravisCheryl Brown TravisWomen and Health psychological science : Biomedical Issues1988Lawren ce Erlbaum Associates (Travis , 1988 . A variety of genetic conditions can be place through amniocentesis , including sin gle gene diss , such(prenominal) as cystic fibrosis ,! chromosomal abnormalities (e .g . Trisomy 21 , and biochemical or metabolous diss such as TaySachs disease . It is central to take into account that prenatal testing is performed to identify fetuses at gage for a genetic dis and to identify fetuses at risk for brusk prenatal outcomes . The main difference is that , the former usually does not have a curative intervention addressable to favorably correct the outcome , while the latter testing is through because there is an appropriate therapy that can positively fix foetal /infant health and well-being . This is an important bank pedigree given it has long been held that the mother has the even off to take up or not choose to have prenatal genetic testing performed on the fetus . The legal system has upheld the only right to the woman to choose the outcome of the pregnancy . For most genetic diss identified through prenatal diagnosis , the mother and her partner are given with the choice of whether to continue or discont inue the pregnancy and if continued raising or well-favored for adoption a child with minor to dire indecent effects on growth and development ADDIN EN .CITE Lachman Vicki D Lachman employ Ethics in Nursing2006Sprin ger Publishing (Lachman , 2006ReferencesADDIN EN .REFLIST Alcamo , E (2003 . Microbes and Society : An Introduction to Microbiology : Jones and Bartlett PublishersCole , S (1992 . Making Science : Between Nature and Society : Harvard University PressDeni Elliott , J . E . S (1997 . Research Ethics : A Reader : UPNEDunham , R . A (2004 . Aquaculture and Fisheries Biotechnology : Genetic Approaches : CABI PublishingH .S . Bhamrah , C . M . C (2002 . A Textbook of Genetics : Anmol Publications PVT . LTDJames H . Goldie , A . J . C (1998 . Drug Resistance in Cancer : Mechanisms and Models : Cambridge University PressLachman , V . D (2006 . Applied Ethics in Nursing : springing cow PublishingLaura Garwin , T . L (2003 . A Century of Nature : Twenty-One Discoveries that Ch anged Science and the World : University of Chicago P! ressMargaret Barton-Burke , G . M . W (2006 . Cancer Therapies : Jones Bartlett PublishersSimone , C . B . Cancer And victual : A Ten-Point Plan to Reduce Your Risk of Getting Cancer : B . Jain PublishersTravis , C . B (1988 . Women and Health Psychology : Biomedical Issues Lawrence Erlbaum AssociatesVerma ,. S (2004 . Cell Biology , Genetics , and Molecular Biology Evoloution and Ecology : S . Chand CASE ANALYSES PAGE \ MERGEFORMAT 6Running Head : CASE ANALYSES ...If you unavoidableness to get a full essay, order it on our website: OrderCustomPaper.com

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