Structure And Function Of Biology Essay - 2109 Words

Introduction Structure and function in Biology is a broad concept that can be explored within a diverse range of topics across the subject matter. The following essay will be focussed mainly on the subject of Deoxyribonucleic Acid, or more commonly DNA. DNA is a highly complex, intricate and extraordinary macromolecule found within all living cells. DNA is a biochemical noun and can be defined as ...a self-replicating material which is present in nearly all living organisms as the main constituent of chromosomes. It is the carrier of genetic information. [Oxford Dictionary, c2016] DNA is found in the nucleus of eukaryotic cells, enclosed within a double membrane. Eukaryotic cells are multifaceted and require a high level of regulation to ensure smooth functioning. The double membrane of the nucleus allows gene expression, a key function of DNA, to be efficiently regulated. Furthermore, DNA is found in large quantities within the eukaryotic cell. Human cells alone have around 1000 times more DNA than typical bacteria [Alberts, c1989, p.23]. DNA, both on its own and with other molecules, plays a huge role in the making of an organism, from the importance of its chiral helical structure and its main functions, to the vast vicinity of error and inaccuracy that a small change to the genomic sequence can cause. It is the foundation upon which an organism is built and the main contributor to an organisms genotype and phenotype. But what are the constituents of DNA and can itShow MoreRelatedBiology : Cell Structure And Function1305 Words   |  6 PagesYour Full Name: UMUC Biology 102/103 Lab 3: Cell Structure and Function INSTRUCTIONS: †¢ On your own and without assistance, complete this Lab 3Answer Sheet electronically and submit it via the Assignments Folder by the date listed in the Course Schedule (under Syllabus). †¢ To conduct your laboratory exercises, use the Laboratory Manual located under Course Content. 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While in nature amino acidsRead MoreScientific Method and Media Piece Article Essay715 Words   |  3 Pagesexperiments. The book â€Å"Campbell Essential Biology with Physiology† discusses how athletes today are using certain types of steroids to enhance their performance. However, do the steroids alone give them super abilities? Or is it a combination of both god given abilities and the steroids? This in my opinion is one of the most interesting scientific topics of today. After reading â€Å"Campbell Essential Biology with Physiology† it helped me understand how science/biology could explain this theory or hypothesesRead MoreEssay on Water in the Biochemical Process1654 Words   |  7 PagesWater is a vital part for the function of organisms, as it is involved in the â€Å"energetics† of molecular interactions and conformational adaption of macromolecules in animal and plant cells, due to its structure, flexibility and several unique properties (Rand, 2004). In an organism’s cell, various types of water are present. They are known as bound, hydration, vicinal and bulk water. 95% of watery body fluid is composed of bulk water, since they function as â€Å"space filling medium†, which supportsRead MoreThe Branch Of Biology : An Example Of Multinational Influence1304 Words   |  6 Pageslanguage. The diversity of influences endow spontaneity into art, refining its nature. Art such as the science of biology is an example of multinational influence. Biology helps humans understand themselves and the life surrounding them. As a result, it is a duty for humans worldwide to collaborate as a team, study the topic, and build upon the knowledge of biology. The branch of biology is a complex field, so it requires the assistance of nations globally to make it understandable. The study of life

NTT Docomo Case Study and Situation Analysis - 980 Words

NTT Docomo: Case Study 2012 Situation Analysis Introduction NTT Docomo is the leading mobile communications company in Japan with customers exceeding 50 million. NTT Docomo is primarily a provider of phone, web, and mail services. It is reported that Docomos parent company NTT is the largest telecommunications company in Japan and that the top shareholder of the company is the Japanese government. Docomo is reported as an influential force in the continuing advancement of mobile technologies and standards. (NTT Docomo, 2012) NTT Docomo is reported to build on a solid foundation of research and development and to be expanding its global reach through offices and subsidiaries in Asia, Europe and North American, as well as strategic alliances with mobile and multimedia service providers in markets worldwide. (NTT Docomo, 2012) I. Company Facts NTT Docomo employ 23, 671 individuals and has a capital stated at 949.68 billion yen. ((NTT Docomo, 2012) The company was established in August 1991 and its headquarters are located in Tokyo, Japan. NTT Docomo is greatly involved in launching 3G and has reportedly created an infrastructure that will enable people and objects to conduct communication and relay a great deal of information which enable linking of the home and office and other locations resulting in increases in convenience in everyday life. NTT Docomo is rapidly progressing through innovative research, which is constructing expertise and techniques to assistShow MoreRelatedBusiness Strategy3800 Words   |  16 Pagesyears, the Company had a number of challenges, KT Corp. and LG Telecom competitors; who were ahead in all the technological advances, the global crisis has been hampering the progress of society, as stated in the annual report of the company in the case study in Appendix 1.    SK Telecom and looked organizations inside and outside of organizations. 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Cypcore positive outcomes Free Essays

Identify the positive outcomes for children and young people that practitioners should be striving to achieve. In 2003 the I-JK government for England and Wales launched one of the most important policies, partly in response to the death of Victoria Climbie, in relation to children and children’s services. It was produced as a result of a review of children and young people’s services, it had two main findings; one was for all services to work together and share information and it identified five positive outcomes for children and young people. We will write a custom essay sample on Cypcore positive outcomes or any similar topic only for you Order Now As a practitioner working with children I am aware that the upport I give the children to achieve the five positive outcomes is crucial in their development. Be healthy; Physically healthy Mentally and emotionally healthy Sexually healthy Healthy lifestyles Choose not to take illegal drugs Parents, carers and families promote healthy choices Stay safe; Safe from maltreatment, neglect, violence and sexual exploitation Safe from accidental injury and death Safe from bullying and discrimination Safe from crime and anti-social behaviour in and out of school Have security, stability and are cared for Parents, carers and families provide safe homes and stability Enjoy and achieve; Ready for school Attend and enjoy school Achieve stretching national educational standards at primary school Achieve personal and social development and enjoy recreation Achieve stretching national educational standards at secondary school Parents, carers and families support learning Make a positive contribution; Engage in decision-making and support the community And environment Engage in law-abiding and positive behaviour in and out of school Develop positive relationships and choose not to bully and Discriminate Develop selt-contldence and successtully deal witn signitlcant lite Changes and challenges Develop enterprising behaviour How to cite Cypcore positive outcomes, Papers

McCarthyism in The Crucible Essay Example For Students

McCarthyism in The Crucible Essay McCarthyism in The CrucibleIn The Crucible, written by Arthur Miller, the madness of the Salem witch trials is explored in great detail. There is more to the play than the witch trials, though. The Crucible was composed during a time when a similar hysteria was sweeping through America. A virtually unkown senator by the name of Joseph McCarthy was propelled into infamy when while at a speaking engagement at thee Republican Womens Club of Wheeling, West Virginia he charged 205 persons in the U.S. State Department of being members of the Communist Party (Martine 8).Fear caused the American people to succumb to the preposterous charges brought forth by McCarthy displaying resemblances to that of the Salem community in 1692 (Carey 51).In Arthur Millers play The Crucible, there is evidence of parallels between the Salem of 1692 and America of the 1950s, the American Government of the 1950s and its misuse of power, and the high court depicted in the play, using its power to impose a misgui ded justice. The Crucible takes place in Salem, Massachusetts in the spring of 1692 in a village shrouded with chaos. The people of Salem were in uncertain times. Just a year earlier a witch in the nearby town of Beverly was executed and now the witch hysteria had spread to their village. Confused, the people didnt know who to blame whether it be the girls, the negro slave, or even the Devil himself. The insanity that came about was an indication of the fear of individual freedom (Miller 6).In The Crucible, hysteria and hidden agendas break down the social structure and then everyone must protect themselves from the people that they thought were their friends. The church, the legal system, and the togetherness of the community died so that the girls and their families social status might be protected. The fact that Salem was a Puritan community did not help matters either. Puritans were a strict religous group that tolerated no devious behavior. Being isolated from any other group of people with different beliefs created a church led Puritan society that was not able to accept a lot of change. Anyone who was not in good standing with the church was not even allowed in the community (Carey 42).They believed God elected those who were to go to Heaven by the same token though they believed the Devil could choose his disciples also (Carey 43).Puritans deemed anything pleasurable was motivated by and came directly from the Devil. When The Crucible was written, the American society was threatened by communism much like Salem was threatened by witchcraft (Bly 32).On September 23, 1949, President Truman reported that the Soviet Union had developed an atomic bomb striking fear into the American nation (Martine 8).Miller even acknowledged this fear when he said, America had just finished fighting World War II with the help of the Soviet Union against the Germans and now they felt threatened by them, knowing not wether they were still allies or if another war was inevitable. The war made people wary of communism. What Hitler had done was ugly. Americans feared this ugliness. Thou shalt not suffer a witch to live (Exodus 22:18).The puritans of Salem definitely believed in witches and gaurded against them just as the Bible told them so, executing them. Once a person was accused as a witch the only way to live was to turn back to God by repenting and revealing names of other witches so that they might repent or be vanquished (Bly 88). Judge Danforth was devoted to the prosecution of witches. When he arrives in the town of Salem, Danforth sets in motion acts that bring about an evil destructive state of chaos (Carey 15).He believed he inherited his authority directly from God, and therefore carried on the witchhunt mercilessly (Bly 33).He did not give up easily; once he decided someone was a witch he would not rest until a confession was made as is evident in the following quote: Will you confesss yourself befouled with Hell, or do you keep that black allegiance yet? (Miller 111).Danforth may have had too much power also; being the Deputy Governor of Massachusetts, Danforth had the power to try, convict, and execute anyone he decide was a witch (Bly 27). Gimpel the Fool EssayA total of 19 persons were hanged, 1 person was pressed to death, and two dogs were hanged for witchcraft during the Salem Witchcraft Trials (Carey 49).Judge Danforth sentecnced most including Rebecca Nurse and John Proctor for witchcraft and other immorality. When Joseph McCarthy announced the contents of his blacklist in 1950 people started accusing others of being communist just like in Salem 1692. This did not stop McCarthy though. In 1953, McCarthy led 157 more investigations especially into the Voice of America and even the Army Signal Corps in New Jersey. These further investigations go on to parallel that of the judges of the Salem trials and their efforts to find anyone guilty that they possibly could. People such as former U.S. Department of State official, Alger Hiss was accused of being a communist spy. The accusations by McCarthy were so powerful that President Truman himself decided to put in loyalty boards to keep communist out of America (Miller 1). McCarthy did not have enough evidence to convince an investigating committee, led by Senator Millard E. Tydings. His evidence merely depended on others naming people that were communists just as the evidence of the Salem trials was merely the girls naming names.The accusations and investigations spread quickly and affected thousands of people. Librarians, college professors, entertainers, journalists, clergy, and others came under suspicion. McCarthy did not have any evidence though and he eventually lost his support from the people. A few people spent time in jail and thousands were denied jobs, memberships, and other normalities because they had been accused of being communist. It is not difficult to see why a catastrophe such as the Salem witch trials occured. Once one accusation was made, it was easy to release all the buried suspicions and hatred into a wave of madness. The judges of Salem were fooled and many people paid with their life. In the fifties a catastrophe much the same occured just without the same end results. People in Salem who tried to undermine the court were accused as witches themselves just as anyone in America in 1950 who opposed McCarthys trials were accused of being communist (Carey 52). America fell prey to the McCarthy hysteria at first but then realized there was no evidence and put down the idiocy. The Salem witch trials and the McCarthy Investigations were so closely related that one can only wonder when or if it will happen again. In both cases, a party ended up with too much power than they should have as Danforth and McCarthy do. Who is the next to be accused?Works Cited1.Bly, William. Barons Book Notes: Arthur Millers The Crucible. New York:Barons Educational Series, 1984. 2.Carey, Garey. Cliffs Notes on Millers The Crucible. Lincoln, Nebraska: C. K.Hillegass, 1968. 3.Martine, James J. The Crucible: Politics, Property, and Pretense. New York: TwaynePublishers, 19934.Miller, Arthur. The Crucible. New York: Pengquin Books, 1995. 5.Miller, Arthur. Why I Wrote The Crucible: An Artists Answer to Politics. On-line.Internet. Available World Wide Web:http://www.english.upenn.edu/~afilreis/50s/miller-crucible.html. 6.Moss, Leonard. Arthur Miller. Boston: Twayne Publishers, 1980.