Monomer Definition and Examples (Chemistry)

A monomer is a molecule that forms the basic unit for polymers, which are the building blocks of proteins. Monomers bind to other monomers to form repeating chain molecules through a process known as polymerization. Monomers may be either natural or synthetic in origin. Oligomers are polymers consisting of a small number (typically under 100) of monomer subunits. Monomeric proteins are protein molecules that combine to form multi-protein complexes. Biopolymers are polymers consisting of organic monomers found in living organisms. Because monomers represent a huge class of molecules, they are commonly categorized into various subgroups such as sugars, alcohols, amines, acrylics, and epoxides. The term monomer combines the prefix mono-, which means one, and the suffix -mer, which means part. Examples of Monomers Glucose, vinyl chloride, amino acids, and ethylene are examples of monomers. Each monomer may link in different ways to form a variety of polymers. In the case of glucose, for example, glycosidic bonds may link sugar monomers to form such polymers as glycogen, starch, and cellulose. Names for Small Monomers When only a few monomers combine to form a polymer, the compounds have names: Dimer: Polymer consisting of two monomersTrimer: Three monomer unitsTetramer: Four monomer unitsPentamer: Five monomer unitsHexamer: Six monomer unitsHeptamer: Seven monomer unitsOctamer: Eight monomer unitsNonamer: Nine monomer unitsDecamer: 10 monomer unitsDodecamer: 12 monomer unitsEicosamer: 20 monomer units

The Power of Love in Louisa May Alcott Little Women Essay

The Power of Love in Little Women Truly, love does work miracles! (335) The March family portrayed in Louisa May Alcotts Little Women, was the classic American family. The father is fighting in war, the mother is all knowing and wise and the four daughters are budding seeds of independence. In the beginning of the novel we are introduced to all four of the sisters. Meg, the oldest, is wise and very concerned with class and the styles of the times. Jo was the least like any of her sisters. She longs to be a boy and not have to worry about such petty things as her hair and what she is wearing. Beth is a kind gentle soul who is always contented with what she has. Amy, the youngest, is very conceited. She is always concerned†¦show more content†¦Now more than ever she wants to marry someone rich so she could have all of nice things that go along with money. I wonder if I shall ever be happy enough to have real lace on my clothes, and bows on my caps? Meg said impatiently(69). The neighbor boy, Laurie, is quite close with all of the March sisters. While all of the girls are over at his house quite often, Laurie is made to stay at home with his tutor Mr. John Brooke. Over a period of 4-5 months, Mr. Brooks fell in love with Meg. When Meg first found out, she was against the whole thought of it. Mr. Brooke was poor and wouldnt give her the life she so wanted to have. After a confrontation with Aunt March, Meg realized that she did in fact have strong feelings for Mr. Brooke. They were married 3 years later. During their marriage, Meg learned to love Mr. Brooke as a wife would. At first, before love was strong, she pitied herself and her small house with few furnishings. She felt very sad that she didnt get many nice things at her wedding and she couldnt afford to buy them for herself. She had once bought a piece of silk for 50 dollars despite how little money her and John had. John was not mad but disappointed in her. He canceled the order he had made for a new coat with I cant afford it, my dear as the only explanation (214). This was the turning point for Meg. After this she realized how much she did care about John and she didnt want him to be disappointedShow MoreRelatedGender Roles in Behind a Mask by Louisa May Alcott Essay1078 Words   |  5 PagesGender Roles in Behind a Mask by Louisa May Alcott Most people think of â€Å"traditional† gender roles such as those depicted in mid 1900 television sitcoms: The father going to work every morning and the mother staying home all day cooking dinner and cleaning the house. Gender roles are a set of social and behavioral norms that are generally considered appropriate for either a man or a woman in a social relationship. By 2050, women will make up 47 percent of the workforce in the United States whichRead MoreThe Female Struggle to Fit into Society in Little Women Essay1794 Words   |  8 PagesThe Female Struggle to Fit into Society in Little Women The Victorian Era hailed many prolific authors, which were mostly male. A woman who wanted to be a writer at this time was not respected and would have been accused of being whimsical and flighty. However, women such as Louisa May Alcott redefined the norms and followed her heart with her pen by writing Little Women. 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Emily Dickinson, Harriet Jacobs, Kate Chopin, Louisa May Alcott, and Elizabeth Oakes Smith are the best-known controversial and expressive women authors of their time. On December 10, 1830 a poet was bornRead MoreFeminist Critique Of The Novel Hell Hath No Fury 1751 Words   |  8 Pagesemotions, women being told they’re hormonal and men being said to be too feminine. Louisa May Alcott was asked to write Little Women as a â€Å"conduct novel†, the genre was created to teach women how to be good little ladies (Klein). Although, the novel began as just that but she soon took many liberties with the genre creating strong and independent female characters. Her book set a new attitude for girls growing up in a society that taught them to be meek little wives and mothers. Alcott taught womenRead MoreLittle Women : How Does Louisa May Alcott Bring Out Her Underlying Theme Of Feminism?2650 Words   |  11 Pages Little Women and Feminism In writing Little Women, how does Louisa May Alcott bring out her underlying theme of feminism? Abstract: (max. 300 words) This extended essay aims to uncover Louisa Alcott’s hidden and reoccurring theme of feminism that she conveys through her writing of Little Women. The scope of investigation covers the main characters and follows the plot line of the story of Alcott’s popular novel, which has touched many women’s lives, has raised numerous key questions about raceRead More Compare how Shakespeare and Hardy present the role of their tragic1760 Words   |  8 Pagescontemporary societies, where women were generally oppressed and marginalised within literature, these strong female characters were seen as controversial and divisive. Although Juliet and Tess are characters from disparate backgrounds and societies, there are remarkable similarities between the two both in their characters and the way they are seen within society. The tragic heroine is often the most powerful within literature. One of the reasons for the interest in women is their interesting and Read MoreAnalysis Of The Book A New Hope 2190 Words   |  9 Pagescorruption of a young, presumably virginal young women by an older, exploitative man who walks away from the devastating scene unaffected. An example of this can be found in the modern classic that is the story of the Joker and Harley Quinn, prevalent villains in the Batman mythos. For years these two characters have represented a relationship riddled with abuse and exploitation. Since detailing the origins of Harleen Quinzel in comic book Mad Love, in which a young psychologist was emotionally manipulatedRead MoreCivil War Was A Tragic War For America2001 Words   |  9 PagesCivil War was fought in thousands of places. Some of the places other than Virginia and Tennessee included the following: Pennsylvania, Texas, New Mexico and the Florida coast (â€Å"Civil War Facts†). The last battle was fought at Palmito Ranch, Texas, on May 13, 1895, but the end of the war was on April 9, 1865 when Robert E. Lee surrendered the Confederate army to Ulysses S. Grant. While the Civil War was a tragic war for America it was also a very important war. The Civil War allowed the nation to reuniteRead MoreLiterary Criticism : The Free Encyclopedia 7351 Words   |  30 Pagesencyclopedia Jump to: navigation, search In literary criticism, a Bildungsroman (German pronunciation: [ˈbÉ ªldÊŠÅ‹s.Ê oËÅ'maË n]; German: novel of formation, education, culture),[a] novel of formation, novel of education,[2] or coming-of-age story (though it may also be known as a subset of the coming-of-age story) is a literary genre that focuses on the psychological and moral growth of the protagonist from youth to adulthood (coming of age),[3] in which character change is extremely important.[4][5] Contents

Lewis Binford free essay sample

Only child Mother from well to do family who lost $ Dad electrician laborer Josef lewis binford mother(Eoline Roberts Binford) was descended from Virginia Tidewater high society,by birth no money scout learning by doing skilled in construction laborer helped with field work later years enrolled 1948 Virinia Polytech instutte under athlete scholarship foot ball forestry biology Married Jean mock two children $ problems 1952 enrolled army GI Bill to Okinawa, where he worked with native Ryukyuan peoples. Dischared 1954 interest anthplogy UNC 1957 B. A. That turned his interests to archaeology. Under the tutelage of Joffre Coe, Binford gained valuable field experience, read the literature, and began to question the conceptual underpinnings of the discipline. Armed with the belief that archaeology could and should do far more than merely situate ancient cultures in time and space, and keen to bring it into the mainstream of anthropology, Binford went to the University of Michigan for graduate work. We will write a custom essay sample on Lewis Binford or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Influential in his education there were. White, Albert Spaulding (from whom Binford learned  analytical methods), and James Griffin, the quintessential culture historian, dean of eastern North American archaeology, and for Binford graduate adviser and symbol of all that was (and was wrong with) traditional archaeology (Sabloff, 1998, p. 13). Binford earned his M. A. in 1958 and Ph. D. in 1964 at Michigan, though Griffin did not last as his adviser. After teaching at Michigan for a year, Binford joined the University of Chicago anthropology faculty in 1961. Binford left Chicago four years later, still brash though unbowed despite having been denied  tenure. By then, at least, he had received his Ph. D. but only after Griffin was persuaded to resign from his dissertation committee (Binford, 1972, p. 11). It was the first overt breach of what was a long, acidic relationship. It was at Chicago that Binford launched what came to be called the â€Å"New Archaeology† (later, â€Å"Processual Archaeology†) with hi s landmark article â€Å"Archaeology as Anthropology† (1962). After travelling to several univ. and being fired from what he called the best uni In 1968 Binford was hired at the University of New Mexico, Still, Binford gave no quarter to postprocessualists In 1991 Binford retired from the University of New Mexico and accepted a faculty appointment at Southern 20 BIO G RA PHICAL MEMOIRS Methodist University in Dallas. There he could teach less and have more time to devote to a project he had started in the 1970s (previews of which appeared as Binford [1990, 1997]), which would become his last major book: Constructing Frames of Reference: An Analytical Method for Archaeological Theory Building Using Ethnographic and Environmental Data Sets (Binford, 2001).

Problems With Society Essays - Dispute Resolution, Crime, Ethics

Problems With Society There are many problems right now in the society. Some of these problems can be easily solved, or can be impossible to solve depending how bad it is. Many people think these problems should be solved by the governments, since they are in charge. But we can also solve these problems if we get together. Not all the problems, but some that can be solved. I think the three major problems in the society today are: unemployment, violence, and pollution. The first problem in the society right now is unemployment. Many people today are either unemployed or underemployed. Some of these people just stay home and collect their welfare cheque every month, when they should go out and at least try to get a job. If there are more people like this, the country would be poor and therefore the government would have to collect more taxes. Also the standard of living would decrease because of their income that is way below the average income. Right now, there is also a big gap between the low-income people and the high income people and this is becoming a problem. Low-income people are starting to get lower wages and higher income people are starting to get higher wages. Another problem in the society is violence. Today, there are many violence in the streets, some schools, and also in the media. These violence in the streets can cause the neighborhood to become a bad place to live. This will cause people not to go there or move in there because of these violence. There are also many violence and gangs in some school, causing some of the school to be very unsafe to go. With these violence and gangs, students will probably be afraid of these people. In addition, the media can contain violence too. These violence, can cause kids to do what ever is on TV. For example, my little brother likes to watch wrestling and he sometimes does wrestling moves on me for no reason and thinking it's fun. Even though it doesn't hurt me because I'm bigger than him, he might hurt someone smaller in school or something. The third problem in the society today is pollution. Many things these days cause pollution such as cars, air conditioners, refrigerators, factories, CFC cans, etc.. All these things together can cause a pollution problem in the society today. The CFC cans used to be a serious problem to the ozone layer, but luckily it was taken off the market. Refrigerators and air conditioners are also a problem to the zone because of the liquid called freon. These machines use this liquid that makes it cold, but when these liquids are released from damaging the machine, it releases a gas that breaks down the zone layers. In addition, cars also can cause a lot of pollution because of the carbon monoxide it produces. This would cause the air to be bad, cause global warming, which would cause the earth to have longer summers or vice versa, longer winters, and would also cause acid rain. In conclusion, unemployment, violence, and pollution would consider to be the three major problems in the society today. People and the government should get together and try to solve these problems in order to make this planet a safe and good place to live. If these problems are not solved, there might not even be an Earth in the future to live on.

World View and Symbolism of native Americans essays

World View and Symbolism of native Americans essays The San Juan Pueblo Indians have an extremely unique and authentic culture and world view. They incorporate symbolism into their dances, songs, and their basic way of life. The San Juan Pueblo Indians have a dance called the Pogonshare. Pogon, in the San Juan Pueblo language, means cloud. Share means dance, in their language. So the Pogonshare is the Cloud Dance of the San Juan Pueblo people. This cloud dance is developed by a group of elders, not by a single person. Every year the San Juan Pueblo people develop a new Pogonshare to keep the gods pleased with them. The Pogonshare is a dance which is intended to worship the Earth. The process of the Pogonshare is not simply that of music and dancing, but there are many other aspects involved. The people would drink certain herbs to give themselves an energy boost, or other powers. During the dance, the dancers would wear feathers which represented Ritualistic Power, and would make them stronger. The women would play on turtle shells, and it was believed that the turtle shells represented fertility and would in turn make the women more fertile. The Pogonshare was written by the elderly males, and also sung mostly by the elderly males. Since it was sung by the males, it had a very low pitch. It was also characteristic of very long phrases, sung in an undulating pattern. The males also played on drums, bells, rattles, and sticks while singing. Through the performance, there was believed to be a transformation, and that those involved would be taken into a state of ecstasy. This belief of a transformation is evident in many cultures all across the world, and we can find them in other Native American Indian cultures, African cultures, and even Asian cultures. The people did not believe so much in a transforming into ecstasy, but that their spirits were lifted from the Earth, and in the heavens they found e...

The Scrum Methodology †Current Issues in Information Systems Essay

The Scrum Methodology – Current Issues in Information Systems Essay Free Online Research Papers The Scrum Methodology Current Issues in Information Systems Essay Scrum is a project management technique used primarily in software development. Scrum adopts its name from a rugby term where players huddle together to move the ball forward up the field while pushing against the other team in the same formation. This comparison is quite natural because the scrum style of management is very team centric as apposed to more traditional forms of management that rely on continuous approval and directions from a single team lead. Managers who engage a team with this type of project must be very hands off. This is to allow the team to delegate pieces of the projects internally as well as manage all other areas of the project as a single unit. Although Scrum is termed an agile method it differs in that agile typically refers to a programming methodology and not a management style. For example, XP, Extreme Programming is a good example of a typical agile method. Scrum is more a management style then it is a programming methodology because Scrum is less concerned with how the tasks get accomplished as it is with when the tasks get accomplished. This moves the spotlight more towards organization and the division of work to meet deadlines and away from other concerns like the language used for the project. Thus getting away from how the programmer chooses to meet that deadline and more on how the team accomplishes its own goal. Scrum teams typically consist of 7-8 members all with varying skills depending on the project. The theory behind Scrum suggests that because the team is small and does not require immediate management their production levels will elevate because they will feel more ownership to the product. This type of style also allows for those individuals who are more self motivated to work on areas of a project that are not considered their forte. This further supports the idea that a happy, contributing worker will generate more production then one who is simply highly paid. In an article by Robert L. Read entitled How to be a Programmer he argues that â€Å"It is a wonderful and surprising fact that programmers are highly motivated by the desire to create artifacts that are beautiful, useful, or nifty.† Read is touching on an ongoing discussion found in many programming forums and that is whether or not programming is a science or an art. If one leans more toward the art aspect it easy to see why Scrum would probably work best for that individual. The work loads in scrum are broken into time frames called Sprints. Sprints are typically allocated in one month periods. Sprints focus on a single deliverable thus making progress easy to see and give the client a regular monthly update. Within the Sprint the team has regular and meaningful project updates with one another on a daily basis. These meetings are also called Scrums because they are at the core of this style. During this meeting it is very important that a clear understanding of progress is given for management review but also it is equally important for the team to escalate any issues that require management’s intervention. Because the Sprint is only one month there is no time for getting lost in bureaucratic processes or red tape. In so many ways this would just defeat the entire purpose of the Scrum style of management. Scrum depends on reliable and self motivated team members with excellent communication skills. Managers are in place as enablers to problems and not as micromanagers. This concept is quite foreign to many teams that are new to this methodology and surely has caused many blank stares at initial meetings. However, Scrum is proving to be an excellent tool for motivating and maintaining employee moral. Research Papers on The Scrum Methodology - Current Issues in Information Systems EssayThe Project Managment Office SystemResearch Process Part OneThe Hockey GameBionic Assembly System: A New Concept of SelfOpen Architechture a white paperIncorporating Risk and Uncertainty Factor in CapitalMarketing of Lifeboy Soap A Unilever ProductThree Concepts of PsychodynamicDefinition of Export QuotasThe Relationship Between Delinquency and Drug Use

Government in a Capitalism Structure Essay Example | Topics and Well Written Essays - 750 words

Government in a Capitalism Structure - Essay Example faire capitalism occurs when the economic surrounding in which transactions between private parties are free from the influence of government subsidies, restrictions and tariffs and only have regulations that are meant to protect their property rights. Welfare capitalism involves the practice of businesses that provide welfare services to the employees of their organizations and State capitalism is a type of capitalism where the business activities are undertaken by the state that organize and manage the means of production. Government owned businesses dominates state capitalism and they receive a lot support from the States unlike other private owned businesses. This paper is going to scrutinize the interlocking role of the government in a capitalism structure. The government affects the capitalism structure both positively and negatively hence, their roles could be appreciated depending with the influence they have to business enterprises and citizens. Roberts (2010) stated that the role of the government in the capitalism structure is to protect the citizens from the businesses that use force and fraud and ensure that the people are protected. Government protects individuals by ensuring that their rights are respected by business enterprises. Roberts (2010) stated that the government applies the use of the military to ensure security of citizens in cases of foreign aggression, police force to maintain law and order in their countries and court systems to settle disputes and enforce contracts among citizens. Commons (2006) stated that the government makes regulations on services and products to ensure that citizens are safe from harm. This is happens especially when the government restricts the use of certain materials that could harm the health of the citizens. The private businesses have an obligation to manufacturer materials that are environmentally friendly to avoid causing harm to the citizens. The government ensures that gases produced by private