Foundation of Molecular Biology - 3718 Words

1. Write an essay on protein structure and synthesis Protein synthesis is a cellular process leading to the production of proteins. This term is also synonymous to protein translation. It begins with a sequential process of transcription of DNA into mRNA, which is then used as input for translation after exon-intron splicing. The addition of successive tRNA molecules based on the code of mRNA matched up by base-pairing through their anti-codons in the ribosomes creates the nascent protein. After the protein chain has been synthesized, post-translation modification occurs, e.g. phosphorylation, motifs added to the protein. This may happen at various levels: secondary (alpha-helix, beta-sheets, turn, random coiling), tertiary and†¦show more content†¦It happens in stages. First, a signalling molecule activates a receptor on the membrane. Second, a second messenger that will perpetuate the signal into the cell will bne activated to elicit a physiological response. Examples of such process involve cAMP, calcium signaling, and kina ses. 4. Write an essay on the uses of polymerase chain reaction in molecular biology The polymerase chain reaction (or PCR) is a molecular technique for the amplifyication of a single or a few copies of DNA strands across several orders of magnitude, generating thousands to even millions of copies of a particular DNA strand with the specific primers and a thermo-resistant polymerase enzyme. This powerful technique is being applied in medicine, eg, detection of gene mutation in cancers and tailoring of therapies; infectious diseases,eg detection of pathogens and infections; agriculture, analysis of cultuvars; and forensics, eg identification of criminal from sperm during rape cases. The polymerase chain reaction in molecular biology also allows scientist and medical professionals to replicate copies of specific DNA sequences in millions in a matter of few hours. In plain language, this allows researchers to photocopy or Xerox specific DNA sequences in a short period of time. They to replicating or duplicating specific DNA sequences however is a familiarity of a part of the sequence of the DNA molecules. This primers can be later synthesized toShow MoreRelatedThe Integration Of Computers And Software Tools940 Words   |  4 Pagescrucial for biological investigation. Consequently, bioinformatics has been established as a major discipline in molecular biology. It encompasses a numerous subject areas, such as structural biology and genomics to more complex areas such as gene expression studies. However, bioinformatics is commonly confused with a discipline of science known as computational biology. Computational biology is the development and application of theoretical and analytical methods, which are combined with mathematicalRead MoreSample Resume : School Of Science Health1613 Words   |  7 Pagesright to not mark this assignment if the above declaration has not been signed. ADVANCED MEDICINAL CHEMISTRY 300891 PROTEIN STRUCTURE Molecular Biology and Biochemistry of protein structures Introduction Molecular Biology and Biochemistry is the investigation of the chemical foundation of life and corroborates all field of studies of biology.[8] Molecular biology and biochemistry provides humans the tools to understand the broad group of formations, purposes and connections of proteins and theirRead MoreStudent Application Essay1742 Words   |  7 PagesOrthopaedic surgery department for past 7 years, my research interests have been consistently focused in the areas of basic stem cell biology, gene therapy, tissue engineering and regenerative medicine applications based on the use of adult stem cells to improve repair of musculoskeletal systems. As a postdoctoral associate in Dr. Rocky Tuan’s laboratory, I investigate the biology of adult human bone-marrow-derived mesenchymal stem cells (MSCs). Specifically, I conducted research to determine the means byRead MoreStatement of Purpose1037 Words   |  5 Pagesenvironment. Is a disease caused by a pathogenic microorganism, a to xic agent in the environment, or a faulty gene? My interest in molecular biology has been inspired by these questions and led me to the world of genetics. While I was an elementary student, my mother was diagnosed with cervical cancer. From that situation, I developed an insatiable curiosity for cancer and molecular medicine. I am particularly interested in gene structure and function and genetic analysis of cancer, a broad group of diseasesRead MoreThe, No Bread For Thanksgiving1148 Words   |  5 Pagesceliac disease, is better understood. Advanced methods in molecular biology have allowed scientists to increase their knowledge of how coeliac disease works. Coeliac disease is an autoimmune disease, meaning that the body’s immune system is responsible for the ill symptoms by attacking the body’s cells. This is different from an allergy, in that basophils and eosinophil are specifically responsible for allergic responses (Celiac Disease Foundation). When an individual with coeliac disease consumes wheatRead MoreModern Medicine And Technology As A Research Assistant At The Piano Laboratory992 Words   |  4 Pagesapplications of research towards patient care. Working as a Research Assistant at the Piano Laboratory, I have an interest in developmental biology. At the Piano Lab, I assist my mentor, Patricia Giselle Cipriani, and her project on the usage of RNAi on ovary-expressed genes and of time-lapse microscopy in order to better understand a comprehensive molecular description of the genetic and evolutionary mechanisms behind early embryogenesis in C. elegans. From the data obtained from the RNAi testsRead MoreWhat Is Biochemistry699 Words   |  3 Pagesof their chemical component such as proteins ,carbohydrates, lipids, and nucleic acids. Many of these molecules are complex molecules called polymers, which are made up of monomer subunits. Most people consider biochemistry to be same with molecular biology. Nowadays, biochemistry has become the root for understanding all biological processes. It has provided widely explanations for the causes of many diseases in humans, animals and plants. As a student, we should study it because it give toRead MoreHuman Genetics And Molecular Mechanisms1657 Words   |  7 Pagesfurther pursue my interest in biological sciences. To learn more about human genetics and molecular mechanisms involved in the various genetic disorders, I decided to pursue a comprehensive undergraduate course at Pt. Ravi Shankar Shukla University, (Raipur, India). My undergraduate studies gave me an opportunity to learn a wide variety of concepts in human genetics along with chemistry, biochemistry, molecular biology, and biotechnology. As part of my curriculum, I worked for a summer research projectRead MoreA Study On The Community Health Course1187 Words   |  5 Pagesmodule covered under the Biochemistry module include; Introduction to Biochemistry, Molecular biology and molecular immunity, Metabolism and Metabolic Disorders I, Metabolism and Metabolic Disorder II, Hormones and Nutrition, During the 1st year we covered an introduction to biochemistry course covering the chemicals of, life and cell biology and DNA structure and replication. In the molecular biology and molecular immunity module, we covered we cover the concep t of protein synthesis and the cellRead MoreThe Burns School Of Medicine790 Words   |  4 PagesGovernor at the time and namesake of the school, John A. Burns decided to turn it into a medical training facility. Governor Burns set a foundation for the goals and philosophies of this now community-centered medical school. 2. Admissions Info Students applying to JABSOM should have completed course work in the areas of general biology, molecular and cell biology, general chemistry, biochemistry, general physics, and organic chemistry. JABSOM’s classes are usually from socially, educationally, or

Teenage Dating Essay - 924 Words

Teenage Dating : Allowed or Not? Nowadays, many teenagers in junior high school already have boyfriends or girlfriends. It is not really an uncommon thing anymore in teenagers point of view lately. Teenagers in junior high school who already have boyfriends or girlfriends are just following their natural interest which usually goes to dating. People see this nowadays as there are many young teenagers who still in junior high school to what they called ‘hang out’ or dating in many places. Some people don’t mind about any young teenagers dating because it has some bright side, however there are some people who disagree with it because it also have negative effects. Parents should not let their teen-aged children in junior high schools to†¦show more content†¦Teenagers in junior high school aren’t ready to have a boyfriends or girlfriends because their inability to maintain a relationship, no self control, unreadiness of any consequences. Thus, parents should not allow their children in junior high schools to have boyfriends orShow MoreRelatedTeenage Dating Essay918 Words   |  4 PagesTeenage Dating : Allowed or Not? Nowadays, many teenagers in junior high school already have boyfriends or girlfriends. It is not really an uncommon thing anymore in teenagers point of view lately. Teenagers in junior high school who already have boyfriends or girlfriends are just following their natural interest which usually goes to dating. People see this nowadays as there are many young teenagers who still in junior high school to what they called ‘hang out’ or dating in many places. SomeRead More Teenage Dating in the 1950s Essay examples3457 Words   |  14 PagesTeenage Dating in the 1950s Teenagers in the 1950s are so iconic that, for some, they represent the last generation of innocence before it is lost in the sixties. When asked to imagine this lost group, images of bobbysoxers, letterman jackets, malt shops and sock hops come instantly to mind. Images like these are so classic, they, for a number of people, are as American as apple pie. They are produced and perpetuated by the media, through films like Grease and Pleasantville and televisionRead MoreAnalysis of the Representation of Women in Magazines Essay714 Words   |  3 PagesAnalysis of the Representation of Women in Magazines In this essay, I am going to analyse how girls and women are represented in a range of magazines. Depending on the target audience, the contents of the magazine differs. This essay will look and describe the differences between the magazines and why they are there. The age groups and magazines I will be examining are; teenage with the magazine ‘Sneak,’ twenty somethings with the magazine ‘Glamour,’ and middle agedRead MoreAnalysis Of The Breakfast Club 1243 Words   |  5 PagesBrain vs. Thief Masterfully exploring teenage tropes, The Breakfast Club imbues major juxtapositions highlighting secondary educational environments. Associations that distinguish key comparisons governing teenage social hierarchies. The Breakfast Club displays such observations through its main characters. Furthermore, each main character ascribes to the role of a high school stereotype. The film defines such archetypes as the Jock, the Brain, the Basket Case, the Princess, and the Criminal. TwoRead MoreCommon Sense Explanations And The Explanations Of C. Wright Mills Theory Of The Sociological Imagination1534 Words   |  7 PagesIn this essay I will be exploring the differences between common sense explanations and the explanations of C. Wright Mills theory of The Sociological Imagination. Common sense is based on people s personal experiences and their opinions, very often constructed from social norms and generalised views. Whereas, the Sociological Imagination thought up by sociologist C. Wright Mills (1959) is based on the ideas of thinking critically and skeptically, in order to think sociologically. He wrote thatRead MoreThe Berlin Boxing Club By Robert Sharenow1470 Words   |  6 Pageschose to read The Berlin Boxing Club by Robert Sharenow. The original reason I chose it was because the author is actually my uncle. Turns out it was a great choice as I greatly enjoyed reading this novel. The book is from the perspective of Jewish a teenage boy and his family during the 1930s in Nazi Germany. I gained new perspective on the culture in germany during world war two through the eyes of a teenager. I would definitely recommend this book to the history department to be added to the curriculumRead MoreHow Can Society Prevent and Avoid Unwanted Teenage Pregnancy?3437 Words   |  14 PagesProblem-Solution Essay Outline Essay question: How can society prevent and avoid unwanted teenage pregnancy? Outline Topic: Teenage Pregnancy Can Be Overstepped. I. Introduction Due to increased number of teenage pregnancy today’s society should take serious steps to prevent it and improve the situation by supplying a better sexual education at home and at school by both their parents and teachers. II. Background Teenage pregnancy is a large and growing problem over the world especially now whenRead More Sex and Relationship Education (SRE) Essay2622 Words   |  11 Pagescan either be given at home to the child by parents, in school by teachers, or in youth organizations, alternative educational institutions, or youth offending organizations by Shine staffs or trained peer educators and volunteers (Levy 1992). This essay is mainly going to focus on the teacher-led SRE given in school and discuss whether it is beneficial or not, with the support of the positive outcome of children having SRE in relation of STDs, pregnancy and peer violence, and also the actual factRead MorePublic Service At The Station1434 Words   |  6 Pagesbribed to play certain songs† (Kellogg 2016). As a result of this occurring, distributors became more cautious regarding the stations they communicated with. Despite this, protest folk alongside rock and roll on the airwaves molded the identity of her teenage ye ars growing up in the fifties and sixties. She was never a fan of social convention and not hesitant in standing by her opinions, even those of an unpopular nature. She was a liberal thinker living amongst conservative minds. Many of the friendsRead MoreThe Effects Of Domestic Violence On Children And Girls2677 Words   |  11 Pageshildhood and youth in context essay. â€Å"Definitions of domestic violence are socially constructed, have developed over time, and reflect prevailing understandings, interests and power distributions† (Muehlenhard Kimes 1999) – This is an issue as this leaves what constitutes as abuse in the hands of the perpetrator and also leaving victims of domestic abuse confused and isolated. Domestic abuse is an issue that tends to stereotype perpetrators as being violent male adults and victims of domestic

George Washingtons Proclamation of Neutrality free essay sample

The French Revolution divided the newly founded country of the United States of America. The country needed to pick a side between the French and the English. The Secretary of Treasury Alexander Hamilton wanted to keep ties with Britain for economic reasons. The Minister to France Thomas Jefferson felt that they were obligated to help France after what they did for the United States during the American Revolution.1 While Hamilton and Jefferson each had their own side with many supporters behind them, President George Washington decided to make America neutral in the war between Britain and France. In April of 1793, President Washington issued a proclamation of neutrality.1 President Washington felt that neutrality was the best option for the foreign affairs of the United States so that it could grow and then later become a powerful nation. The French Revolution did not involve only Britain and France. Both countries had allies. The countries involved in the war needed natural resources to supply their part in the war. We will write a custom essay sample on George Washingtons Proclamation of Neutrality or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page The United States was a big country even with only 13 states at the time. This land was also not inhabited as much as some other European countries. This made the United States a threshold for natural resources. This was great for American trading with other countries that needed resources for the war. If the United States were to pick an ally, they would cut off trade with either France or Britain and each of those countries’ allies. This would cause a huge lose in trading and not help the country grow and get out of its own debt from their own revolution. At the time of the French Revolution, the United States was still a young country. War is very expensive to be a part of. The United Sates just came out of their own revolutionary war and needed to pay off the debt of it. They wouldn’t be able to afford financing another war. Wars also create enemies. The United States would not want to start its first three decades creating more enemies then they had to. This could cause economic strains between other countries and could be problematic in any future conflicts. If the United States joined either Britain or France, there could have been many political and economical strains that could have still existed today. For example, because of the potential tensions between the US and France or the US and Britain, the US would not have joined the World Wars and the end result could have been much different. The United States was too much in debt and to young to finance a war and to make new enemies with other countries. The United States had some of their own issues to resolve in their own country. They had to deal with the Louisiana Purchase that involved buying a third of the continent of North America for $15 million from France.1 They also had to deal with the Alien and Sedition Acts. These acts were to try and silence the republicans on the decisions of George Washington and John Adams and to try to limit the amount of immigrants coming into the country.1 They couldn’t waste their time and money with war when they had to deal with their own internal affairs to build their country into a world super power. The United States is among the youngest countries in the world and is one of the most powerful. Since President Washington issued the proclamation of Neutrality in 1793, and up to the World Wars, America has tried to stay out of most conflicts. There may have been good reasons to join either Britain or France in their affairs, but the United States was just too young to join the war of the French Revolution and did not have the funds to grow and become the country that it is today.

Nike Essays (1238 words) - Nike, Inc., Phil Knight, Bill Bowerman

Nike The Nike Foundation, formerly the Nike P.L.A.Y. Foundation, is reflection of the Nike Cultures. Nike is committed to assisting youth to achieve both their personal goals as well as to contribute to the overall betterment of our society. The focus of Nike's resources will be applied to your empowerment, sports, after-school programs, and community and environmental learning to develop skills, build confidence, and to apply critical thinking to solutions to individuals, community and global concerns. Corporate Responsibility Nike's mission for corporate responsibility is to lead in corporate citizenship through programs that reflect caring for the world family of Nike, our teammates, our consumers, and those who provide services to Nike. Nike has more that 500 contract factories around the world in about 45 countries. In May 1998, Nike set out six new corporate responsibility goals for these factories. Rather than address the goals and progress across all 500 factories. Yae Kwang Vina, a Korean owned and operated footwear manufacturer in Vietnam. To begin, Tae Kwang Vina is referred to as VT by Nike's contract manufacturing group. VT just celebrated its fourth birthday. It has 10 production assembly lines and 10,000 people, who together produce 500,000 pairs of Nike's best running shoes each month. Since it was established in the summer of 1995, VT has been run by a Tae Kwang vice president, C.T. Park, who has worked closely with Nike on corporate responsibility implementation and has done some things on his own, like donating almost $300.000 to local community projects like housing for war widows. C.T., like hundreds of other factory directors, was consulted about the proposed steps, and then briefed on the May 1998 initiatives just before Phil Knight ********************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************************4 All-Americans and 19 Olympians. No other coach has had a greater impact on American track and field that Bill Bowerman. Bowerman once determined that every ounce shaved off a miles shoe was 200 fewer pounds lifted in a race. With that in mind, he began crafting special shoes for his athletes. In 1964, teamed up with former Oregon student and runner, Phil Knight, to form Blue Ribbon Sports, the forerunner of Nike. Bowerman's innovative designs and Knight's business acumen were the perfect fit and by the time BRS became Nike in 1972 sales were at $1.96 million. Environmental Responsibility Nike Inc. has been an industry leader in developing new technologies which we have given away to out competitors. In the early 1990's, it was becoming evident that governments were becoming more and more regulatory in how footwear was produced and from where it was imported. By 1992, Nike made the environment and worker health and safety a major corporate goal. Between that time and the present, Nike, in conjunction with its subcontract factories and their suppliers, developed many new technologies such as waterbase adhesives and primers for footwear, waterbase mold releases, detergents for outsole degreasing. mold cleaning and as flushing agents. Between 1995 and 1999, Nike has reduced its per pair usage of organic solvents from 340 grams/pair to slightly more that 50 grams/pair, an 83% reduction. At the same time, it developed recycling programs for adhesive and primer containers. It has reduced scrap levels of EVA and rubber through internal recycling programs and its reuse-a-shoe program. In November of 1998, Nike held an open forum in Bangkok, Thailand, for footwear manufacturers on its advances in the area of Green Technology. All of the above technologies were made available to Nike's competitors along with detailed explanations and a complete question and answer period, it also includes a tour of a Nike factory that has implemented a great many of these advances. Product Produced A long history of experimentation and innovations at Nike provides proof positive that producing top-quality athletic footwear is far from simple. The process requires an extensive cast of sports specialists working in close partnerships with athletes and coaches, conducting in-depth research in the world-class Nike Sports Research Lab, studying cutting-edge technology. In short these specialists do everything in their specific performance needs to both professional and amateur athletes. And, since Nike is dedicated to producing the highest quality product possible, not even the smallest detail is overlooked during the design, development and production of each and every Nike shoe. The only problem is...this entire process takes time and money.