Thursday, December 26, 2019
Who Was Briseis in The Iliad
In the Warner Bros. movie Troy, Briseis plays the love interest of Achilles. Briseis is portrayed as a war prize given to Achilles, taken by Agamemnon, and returned to Achilles. Briseis is a virgin priestess of Apollo. The legends say slightly different things about Briseis. In the legends, Briseis was the wife of King Mynes of Lyrnessus, an ally of Troy. Achilles slew Mynes and the brothers of Briseis (children of Briseus), then received her as his war prize. Even though she was a war prize, Achilles and Briseis fell in love with each other, and Achilles may have gone to Troy intending to spend much time in his tent with her, as was portrayed in the movie. But then Agamemnon took Briseis from Achilles. Agamemnon did this not merely to make an arbitrary statement about his superior powerââ¬âas shown in the movie, but because he had been obliged to return his own war prize, Chryseis, to her father. Chryses, the father of Chryseis, was a priest of Apollo. In the movie, Briseis is a priestess of Apollo. After Chryses learned of his daughters abduction, he tried to ransom her. Agamemnon refused. The gods responded ... The seer Calchas told Agamemnon that the Greeks were suffering from a plague sent by Apollo because he wouldnt return Chryseis to Chryses. When, reluctantly, Agamemnon agreed to return his prize, he decided he needed another one to replace his loss, so he took Achilles and said to Achilles: Go home, then, with your ships and comrades to lord it over the Myrmidons. I care neither for you nor for your anger; and thus will I do: since Phoebus Apollo is taking Chryseis from me, I shall send her with my ship and my followers, but I shall come to your tent and take your own prize Briseis, that you may learn how much stronger I am than you are, and that another may fear to set himself up as equal or comparable with me.Iliad Book I Achilles was enraged and refused to fight for Agamemnon. He wouldnt fight even after Agamemnon had returned Briseisââ¬âuntouched (as was shown in the movie). But when Achilles friend Patroclus died, killed by Hector, Achilles went mad and determined to get revenge, which meant going to war. Briseis and Achilles may have intended to marry.
Wednesday, December 18, 2019
Same Sex Marriage Should Be Legal - 1799 Words
Same-Sex Marriage According to the late Nelson Mandela ââ¬Å"To deny people their human rights is to challenge their humanityâ⬠. Should same-sex couples have ââ¬Å"the right to marriageâ⬠ensures that all citizens are treated equally. For the purpose of this paper I will be focusing on the constitution, the religious defense, and the effects of same-sex marriage on society and applying moral theories to same-sex coupleââ¬â¢s marriage stance. The issue of same sex-marriage has always been a sensitive debate with my family and close associates for several years. As a former citizen of a country that the government blatantly states to the citizens that same-sex marriage is illegal. I have taken the stance that same sex couples should be allowed to getâ⬠¦show more contentâ⬠¦It is interpreted to the common man as all the benefits that come with freedom; every citizen of the United States is entitled to it. Same-sex couples should be allowed to enter into marriage base on this ri ght. The Constitution states that the right to marry isâ⬠inalienableâ⬠; it should be construed that a lawful marriage must be obtained by all petitioners. ââ¬Å"Secure the Blessings of Liberty to ourselves and our Posterityâ⬠(preamble), our forefathersââ¬â¢ main goal when writing the constitution was to ensure that all will have the same rights. Same-sex couples seek the ââ¬Å"right to marryâ⬠this right which is currently recognized in all states for heterosexuals is only recognized by 36 States for same-sex couples. When I look at the constitution, I am happy to support the fact that the deep value of in evenhandedness and egalitarianism of the constitution embodies everyone. It is on this fact that the federal government in 1996, when President Clinton signed into law the Defense of Marriage Act (DOMA), which states, ââ¬Å"No State or territory, or possession of the United states, Or Indian tribe, shall be required to give effect to any public act, r ecord, or judicial proceeding of any other State, territory, possession, or tribe respecting a relationship between persons of the same sex that is treated as a marriage under the laws of such other State, territory,
Monday, December 9, 2019
Malungay Powder free essay sample
Malunggay Powder, A Solution for Nutritional Diffeciencies I. Background of the study Health awareness is the prime investment, ingenuity is the investorââ¬â¢s joining effort, and wellness is the net gain. Most people think that adapting a healthy and well conditioned life is expensive and difficult to achieve. The significance is just how one resourcefully utilizes the cheap, the natural abundance of nature, and the untiring quest to alternatives and remedies. Malunggay is a kind of vegetables that is enrich with vitamins, minerals and amino acids that are needed for optimum health. The importance of this vegetable particularly its leaves serve as a food supplement, Malunggay touted as ââ¬Å"All- around miracle tree or Natureââ¬â¢s medicine cabinetâ⬠contains a wide variety of nutrients in high amounts. This powderized form vegetable add nutrition to our deficient diet due to modern food preparation, lack of family food budget, and busy lifestyles that make it hard to prepare a healthy and balanced diet food. We will write a custom essay sample on Malungay Powder or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page It acts as an inexpensive insurance against nutritional deficiencies. II. Significance of the Study This study will promote awareness on the relevance of serving vegetable meals, soup, bread, dessert, shakes, juices and mixes with Malunggay powder. It encourages households to plant Malunggay in their backyards for personal consumption. Furthermore, it supports the Department of Agriculture on their program of propagating vegetable garden e. g. Malunggay and other nutritional vegetables as a revenue-generating industry? under its biotechnology program where it currently enjoys wide array of Malunggay and other vegetable based products manufactured in the Philippines and being sold in local and international markets. Finally, it inspires people to study and research all the benefits of vegetables and other agricultural products. II. Scope and Limitations of the Study The study focused on the specifications of how to procure the major quality ingredients, the Malunggay leaves and conscientiously observe the proper preparation and storage of the produce product. It took a month to got the final result of the research work using the method of experimentation. As Malunggay leaves is readily cultivated in the backyard and easily harvested. The study undergo three (3) repeated experimentations to come up with the reliable and factual results. Firstly, the outcome of the Malunggay leaves harvested at noontime when the sun is intense. Secondly, the primary ingredient, malunggay leaves will be hang outside with moderate exposure to sunlight. And lastly, the recommended procedure wherein the malunggay leaves is harvested in early morning was followed closely to yield the desired result. III. Methodology In acquiring the study of Malunggay powder, constant research was done. Facts were gain from books and computer resources. The abundance of the said vegetables which most of the time left out wilted encouraged our curious mind, thus this investigatory and research was done. The accessibility and availability of this Malunggay vegetable inspired us, the Biology Group 1 of II- Zatti where an actual and continuous propagation was made to ensure freshness of harvest during the several process of experimentation. The materials used in this study were (1. ) 3 Bundle of Malunggay leaves (approximately 1 kilo) (2. ) clothes pin (3. ) mortar and pestle or blender (grinder) (4. ) Brown paper bag or empty box with wide opening (5. ) sealed container or ziplock The preparation or procedures of Malunggay powder were as follows
Monday, December 2, 2019
United by Income Divided by Race Essay Example For Students
United by Income Divided by Race Essay America has been described as a ââ¬Å"melting potâ⬠a land full of diversity. With that diversity comes a full range of income levels and statuses of its inhabitants, from the very, very rich to the destitute. Ronald Taylorââ¬â¢s article entitled ââ¬Å"African-American Youth: Their Social and Economic Status in the United Statesâ⬠focuses on the issue of polarization. Polarization occurs when an increase of the percentage of people in poverty coincides with an increase of the percentage of people with higher incomes. Fewer people are considered ââ¬Ëmiddle classââ¬â¢, but are either rich or poor. This paper will focus on the poverty-stricken youth of America. How are todayââ¬â¢s poor white and poor non-white youth alike? How do they differ? Sociologists and researchers have found evidence to justify both, and I hope to focus on major points for both issues. We will write a custom essay on United by Income Divided by Race specifically for you for only $16.38 $13.9/page Order now Whether youââ¬â¢re white, African-American, or Hispanic, poverty for todayââ¬â¢s youth has many recurring themes. A recent article by Duncan and Brooks for The Education Digest points out some very discerning facts that face todayââ¬â¢s poor youth. ââ¬Å"Low Income is linked with a variety of poor outcomes for children, from low birth weight and poor nutrition in infancy to increased chances of academic failure, emotional distress, and unwed childbirth in adolescence.â⬠(Duncan Brooks, pg. 1). They also claim that low-income preschoolers show poorer cognitive and verbal skills because they are exposed to fewer toys, books, and other brain-stimulating items at home than their higher-income classmates. Low-income adolescents, in later years, will experience conflict between their economically stressed parents, as well as lower self-esteem than other teenaged children. An article from the Ojibwe News, a Native American Magazine, gives a startling statistic discovered by research analysts for the Minnesota Private College Research Foundation. They found that a child from a family earning $25,000 or less annually is only one-half as likely to enroll in college as a child from a family with an annual income of $50,000 or more. Both white and non-white youth in poverty experience a higher rate of teenage pregnancy, AIDS, and tend to live in single-parent homes. There are several differences that exist between white and non-white youth that live in poverty. Recent research for low-income youth has shown that the most important factor that contributes to the gap between employment rates of minority and white youth can be attributed to their social network. Three reasons were cited in lecture as to what lead to the declination of life chances among African-American youth in poverty. They are as follows:1.ââ¬Å"Affirmative Actionâ⬠primarily helped better-educated, especially professional workers. 2.Relocation of industry to suburbs or abroad reduces ââ¬Å"living wageâ⬠jobs for non-college educated. Lack of network contacts, plus continuing discrimination, puts minorities last in line. 3.Concentration of poverty in center cities. Higher income black families go to the suburbs for jobs. Therefore, loss of network contacts, community organizations, and the like. These reasons attribute to the starling fact that Black poverty rates and unemployment rates remain at approximately 3 times the white rate. Israel and Seeborg in their article entitled ââ¬Å"The Impact of Youth Characteristics and Experiences on Transitions out of Povertyâ⬠state that ââ¬Å"â⬠¦being black increases the probability of exposure to adverse social and economic conditions (i.e. underclass environment)â⬠¦Ã¢â¬ which, in turn, reduces the chance that new generations can get out of poverty. This leads us to another pointââ¬âif African-Americans experience the highest rates of teenage pregnancy, which perpetuates continuing generational poverty, will there ever be a time when African-American adolescents get out of poverty?It is not only African-Americans that feel a more pronounced state of poverty. The Ojibwe News, a native American newspaper, focuses on the plights of Native American youth in Minnesota, as well as statistical evidence of other minorit y students. ââ¬Å"Divided We Fall: The Declining Chance for College Among Minnesota Youth From Low-Income Families and Communities of Colorâ⬠is based upon information from the Census Bureau, the Minnesota Department of Education and other sources, and examined high school dropout and college participation rates and how they are affected by such socioeconomic factors as race, family income, and parental education (Laird, pg. 2). The Ojibwe News showed a strong correlation between education and earnings. Considering that the present funding system for public schools usually provides from two to five times as much money for wealthy school districts as for the poorest, and that whites are twice as likely to have good access to computers, it is no surprise that this correlation exists. According to projections by the Minnesota Department of Education, 62% of all black students and 56% of all Native American students who entered public high school in the fall of 1991 will drop out by 1995. Nearly 50% of Hispanic students and 21% of Asian students were projected to drop out as well. The rate for white students? Only 16%. The article also explains how those 18 to 24 year-old dependents with at least one parent who had completed four years of college were twice as likely to enroll in college than those peers who parents had no post-secondary education (Laird, pg. 1). .u6c1d525985e927f824a63b5b1df3296f , .u6c1d525985e927f824a63b5b1df3296f .postImageUrl , .u6c1d525985e927f824a63b5b1df3296f .centered-text-area { min-height: 80px; position: relative; } .u6c1d525985e927f824a63b5b1df3296f , .u6c1d525985e927f824a63b5b1df3296f:hover , .u6c1d525985e927f824a63b5b1df3296f:visited , .u6c1d525985e927f824a63b5b1df3296f:active { border:0!important; } .u6c1d525985e927f824a63b5b1df3296f .clearfix:after { content: ""; display: table; clear: both; } .u6c1d525985e927f824a63b5b1df3296f { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u6c1d525985e927f824a63b5b1df3296f:active , .u6c1d525985e927f824a63b5b1df3296f:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u6c1d525985e927f824a63b5b1df3296f .centered-text-area { width: 100%; position: relative ; } .u6c1d525985e927f824a63b5b1df3296f .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u6c1d525985e927f824a63b5b1df3296f .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u6c1d525985e927f824a63b5b1df3296f .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u6c1d525985e927f824a63b5b1df3296f:hover .ctaButton { background-color: #34495E!important; } .u6c1d525985e927f824a63b5b1df3296f .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u6c1d525985e927f824a63b5b1df3296f .u6c1d525985e927f824a63b5b1df3296f-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u6c1d525985e927f824a63b5b1df3296f:after { content: ""; display: block; clear: both; } READ: Cultural Analysis EssayIn summary, there exist many similarities and differences between white youth and non-white youth in American cities. A recurring solution emphasized by researches and in lecture is the idea of socialization. By integrating poor minority and poor white students with their wealthier peers, as done in the Gautreaux program, the continuation of poverty can be decreased. Bibliography:WORKS CITEDDuncan, Greg. J. and Brooks-Gunn, Jeanne. ââ¬Å"Consequences of Growing Up Poorâ⬠. The Education Digest March 1999 Vol. 64, No. 7. pp. 77. Israel, Mark and Seeborg, Michael. ââ¬Å"The Impact of Youth Characteristics And Experiences on Transitions Out of Povertyâ⬠. The Journal of Socio Economics. 1998 pp. 1-6. Laird, David B. Jr. ââ¬Å"Minority Students from Low-Income Families Face Huge Hurdles in Advancing to Collegeâ⬠. The Ojibwe News: Ethnic News Watch. May 1994 Vol. 5, No. 45. pp. 2.
Wednesday, November 27, 2019
The Case Against Giant Sharks
The Case Against Giant Sharks Does anyone remember when Shark Week used to be about sharksthe biology of sharks, the lifestyles of sharks, fun facts about sharks and the people who watch them? Well, those days are long gone: now we have made-up documentaries about giant prehistoric sharks like Megalodon and endlessly recycled exposes of humongous, mythical, 40-foot-long Great Whites that swallow other sharks practically whole. (Lest you thinkà Im unfairly picking on The Discovery Channel, bear in mind that no less an eminence than The Smithsonian Channel has aired dreck like Hunt for the Super Predator.) But before we go any further, heres an important caveat. There are, in fact, gigantic predators lurking beneath the oceans depths, some of which have only rarely been glimpsed by humansthe classic example being the Giant Squid, which can grow to over 40 feet long. But even the Giant Squid isnt as giant as its cracked up to be: this elongated invertebrate weighs only a few hundred pounds, and its cousin, the Giant Octopus, is only about the size of a well-fed fifth-grader. If these real-life cephalopods are nothing like the monsters depicted in movies and unscrupulous TV shows, imagine how much license producers take when it comes to the long-extinct Megalodon! Everyone clear on this? OK, time for some questions and answers. Q. Isnt it conceivable that a Great White Shark could be 30 or 40 feet long? After all, there are well-documented examples of 20-foot-long Great Whites, and 30 feet isnt that much bigger. A. Lets put it this way: the late NBA star Manute Bol was one of the tallest human beings who ever lived, at seven feet and seven inches. Does the fact of Manute Bols existence mean that human beings can potentially grow 10 or 11 feet tall? No, it doesnt, because there are genetic and physiological constraints on how large any given species, including Homo sapiens, can grow. The same logic applies to all animals: there are no 40-foot-long Great White Sharks for the same reason there are no five-foot-long house cats or 20-ton African elephants. Q. Megalodon swam the worlds oceans for millions of years. Why is it so impossible to believe that a small population, or even one individual, has survived into the present day? A. A species can only prosper as long as environmental conditions are conducive to its continued existence. In order for, say, a population of 100 Megalodons to thrive off the coast of South Africa, their territory would have to be stocked with the kinds of giant whales these sharks feasted on during the Pliocene epochand theres no evidence for the existence of these giant whales, much less for Megalodon itself. As for the persistence into modern times of one lone, ornery individual, thats a tired cultural trope directly traceable to the original Godzilla movie, way back in the 1950sunless youre willing to believe that Megalodon has a million-year life span. Q. Ive seen reasonable-looking people on nature shows who insist theyve seen 40-foot-long sharks. Why should they go out of their way to lie? A. Well, why would your Uncle Stanley lie when he said that Bluefin Tuna ââ¬â¹that got away was seven feet long? Human beings like to impress other human beings, and they arent very good at estimating the sizes of things that lie outside a human scale. In the best cases, these people arent intentionally trying to deceive anyone; they just have a misplaced sense of proportion. In the worst cases, of course, they are intentionally trying to deceive the public, either because theyre sociopaths, theyre out to make a quick buck, or theyve been instructed to misrepresent the truth by TV producers. Q. The Loch Ness Monster surely exists. So why cant there be a living Megalodon off the South African coast? A. As Lois Griffin once said to Peter on Family Guy, Hold on to that thought, because Im gonna explain to you when we get home all the things that are wrong with that statement. There is absolutely no reliable evidence that the Loch Ness Monster (or Bigfoot, or Mokele-mbembe) actually exists, unless you want to credit the kind of fuzzy, forged photographs that shows like Megalodon: The Monster Shark Lives traffic in. In fact (and Ill probably be wildly misquoted here), Im inclined to say that theres LESS evidence for the existence of Megalodon than there is for the Loch Ness Monster! Q. How can the Discovery Channel lie about the existence of Megalodon, or giant Great White Sharks? Isnt it legally required to state the facts? A. Im not a lawyer, but based on all the available evidence, the answer is no. Like any TV channel, Discovery is in the business of making a profitand if hogwash like Megalodon: The Monster Shark Lives or Megalodon: The New Evidence brings in big bucks (the former shows 2013 premiere was viewed by five million people), the networks executives will gladly look the other way. In any case, the First Amendment makes it nearly impossible to hold broadcasters like Discovery to account: they have a constitutional right to spew half-truths and lies, and the public has the responsibility to doubt all of the evidence presented on these shows.
Saturday, November 23, 2019
Thanking in French - Merci et Les Autres Remerciements
Thanking in French - Merci et Les Autres Remerciements You all know ââ¬Å"merciâ⬠. But there are different ways to say thank you in French, as well as different meanings to the word. Merci: The Common Way of Saying Thank You in French ââ¬Å"Merciâ⬠is ââ¬Ëthank youââ¬â¢. Its pronounced ââ¬Å"mair seeâ⬠with an open ââ¬Ëayââ¬â¢ sound not a closed ââ¬Ëurââ¬â¢ sound. You can make it stronger by saying ââ¬Å"merci beaucoupâ⬠ââ¬â ââ¬Ëthank you very muchââ¬â¢. Note that the very is included, you cannot say ââ¬Å"merci trà ¨s beaucoupâ⬠. To say ââ¬Ëa thousand thanksââ¬â¢ we say ââ¬Å"mille mercisâ⬠or ââ¬Å"merci mille foisâ⬠. Itââ¬â¢s pretty common in French as it is in English. You usually accompany a vocal ââ¬Å"merciâ⬠with a smile, and it implies that you accept whatever is being offered to you. However, if you want to refuse something, you could say ââ¬Å"non merciâ⬠, or even just say ââ¬Å"merciâ⬠with a hand gesture, showing your palm to the person in front of you in a kind of stop gesture.à You make shake your head ââ¬Å"noâ⬠at the same time. You may smile or not, depending on how firm you want theà refusal to be. When you thank someone, they may answer merci toi / vous - in English, youd say thank YOU, with the emphasis on the you, meaning I am the one thanking you. Je Vous/Te Remercie Pour... I Thank You For in French Another way to say ââ¬Ëthank youââ¬â¢ is to use the verb ââ¬Å"remercierâ⬠. ââ¬Å"Remercierâ⬠, ââ¬Ëto thankââ¬â¢ is followed by a direct object (so it will take the pronouns me, te, le, la, nous, vous, les), and then by ââ¬Å"pourâ⬠ââ¬Ëforââ¬â¢, just as it is in English. Je vous/te remercie pour ce dà ©licieux dà ®ner. I thank you for this delicious dinner meal. Note that the verb ââ¬Å"remercierâ⬠has a stem in ââ¬Å"iâ⬠, so the final sound will often be a vowel, just like the verb ââ¬Å"à ©tudierâ⬠. Je vous/te remercie pour les fleurs ââ¬â I thank you for the flowers.Je voulais vous/te remercier pour votre/ta gentillesse ââ¬â I wanted to thank you for your kindness. Using ââ¬Å"remercierâ⬠is very formal in French, much less common than using ââ¬Å"merciâ⬠. Click here for more ways of expressing gratitude in French. Les Remerciements - The Thanks When talking about the thanks, the noun, youââ¬â¢d use the noun ââ¬Å"le/les remerciement(s)â⬠, usually used in the plural. Tu as les remerciements de Susan ââ¬â you have Susanââ¬â¢s thanks.Je voudrais lui adresser mes remerciements ââ¬â I would like to send him/her my thanks. No Thanksgiving in France Thanksgivingà is not a French holiday at all, and most French people have never heard of it. They may have seen some Thanksgiving dinner on a sitcom on TV, but probably discarded the info. There is no Black Friday sale in France either.à In Canada, Thanksgiving is called ââ¬Å"lââ¬â¢Action de Grà ¢ce(s)â⬠with or without an S and is celebrated pretty much in the same fashion as in the US, but on the second Monday of October. Thank Youà Notes in France Its somewhat less common in France to write une carte de remerciement. I mean, its not uncommon, and its very polite, but its not like in the Anglo-Saxon countriesà where Thank You cards are a huge market. If youve been treated to something really special, you can absolutely send a thank you card or a handwritten note, but dont expect your French friend to necessarily reciprocate. Its not rude of them, its just not that deeply rooted in our politeness.
Thursday, November 21, 2019
Microtubules Essay Example | Topics and Well Written Essays - 1500 words - 1
Microtubules - Essay Example aments, which demonstrate diverse turnover rates, are closely associated with actin binding proteins which differ, and it has been postulated that they determine the differences in turnover rates. This plasticity of the internal structure of the actins is responsible for the difference in filament turnover rates in different cellular locations. This is accomplished through direct control of the filament stability and through modulation of protein binding affecting the stability of the filaments (Kueha et al., 2008). These, therefore, are mechanoskelatal proteins which convert energy released by hydrolysis of ATP or from ion gradients and generate mechanical forces. The most important feature of these proteins that while they bind, they carry their own cargo, and hence movement at a specific direction of this protein as a result of microtubular shortening would result in movement of the cargo from one location to the other within the cell. This allows an avenue of movement of the cellular proteins to the target area where further chemical reaction may take place. Thus, this is an example of accessory protein which in association with the cellular microtubules can cause sliding movement between the microtubules that are adjacent and at the same time causes movement of the cytoplasmic particles along a single microtubule to its target (Gibbon, 1988). Recent studies on accessory proteins associated with microtubules demonstrate that cytosolic dyneins are associated with retrograde transmission of intraxonal vesicles within neural tissues, and the forward motion of such vesicles is effected by another accessory protein, namely, kinesins. At the same time, within the brain neural tissues accessory proteins have been located which vary in molecular weights and binding... This essay focuses on the discussion of the microtubules, that on the molecular level comprise of tubulin molecules, which in turn are a heterodimer comprising of globular polypeptides, alpha and beta tubulin which are closely related and tightly linked. Many cellular functions are controlled by these microtubules which essentially are mediated through polymerisation and depolymerisation, which are controlled by nucleotide GTP. Following synthesis, there are molecular rearrangements within these microtubules are stabilized with accessory proteins, which are specific for particular tubulin. In this assignment from different cellular examples, these interactions between the specific accessory proteins and the microtubule molecular structure will be examined in order to describe the structures and functions of these specific accessory proteins. It has been demonstrated in the essay, that within the cell, there is continuous modification of microtubules which is conferred through a proce ss of binding to other proteins. These are known as microtubule associated proteins or accessory proteins. The two main roles that these microtubule-accessory protein complexes perform are stabilization of the microtubular molecular structure against disassembly and more importantly mediation of their interactions with other components of the cell. The most significant and ubiquitous protein associated are ATPases which transduce energy also known as microtubule motor proteins which induce a sliding between adjacent microtubules.
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