Tuesday, December 31, 2019

Revenge In The Cask of Amontillado - Free Essay Example

Sample details Pages: 3 Words: 939 Downloads: 6 Date added: 2019/06/13 Category Literature Essay Level High school Tags: The Cask of Amontillado Essay Did you like this example? â€Å"The thousand injuries of Fortunato I had borne as I best could, but when he ventured upon insult, I vowed revenge† (1) is the opening line of this short story. In Edgar Allan Poes A Cask of Amontillado we learn of a man who seeks revenge on an old friend, a man who had insulted him. The story does not give details of what was said but the Narrator is determined on seeking revenge. Don’t waste time! Our writers will create an original "Revenge In The Cask of Amontillado" essay for you Create order Throughout the story, reader is never told exactly what Fortunato did to deserve such vengeance on him. Is Montressor reliable? Is it possible that whatever crimes Fortunato is believed to have committed be imagined or exaggerated. One thing for sure is that Fortunado had no idea of Montressor’s anger. He is telling the story fifty years after it happened so it is possible that some of the details have not been remembered correctly. Edgar Allan Poe’s â€Å"The Cask of Amontillado† is a frightening and disturbing short story about the consequences that result from persistent insults and an unforgiving soul. This is evident in the opening line when the narrator makes it obvious that the insult is what directly led to his unquenchable desire for revenge. If someone is so determined to get revenge, could he have done this before?. An important part of his revenge lies in maintaining the appearance of being innocent so that he is not charged with murder. In his eyes, if he was caught, the act of revenge would not have been a success. The theme of revenge in the story is strong throughout. . Poe never explains why Montresor carries so much hatred and animosity toward Fortunato. This gives the story more suspense. And we are left to wonder why Montresor has so much hatred towards Fortunato. The story begins with Montresor explaining the he has been horribly insulted. In his revengeful mind, every time he sees a person who has wronged him, he acts as if there is nothing wrong and that he does not hold a grudge. But in reality we know Fortunatos insult definitely was not forgotten. Montresor acts and lives his life as if there has been no wrong doing, while he plots a perfect act of revenge. . . â€Å"I must not only punish, but punish with impunity. A wrong is unredressed when retribution overtakes its redresser. (2 ) Once all the details of his plan have been thought of, Montresor acts. He leads Fortunato away from the carnival and deep into the catacombs of his family estate. ,. Montresors idea is to plaster Fortunato into a brick sepulcher underneath the house. This act quickly becomes a reality. Once trapped, Fortunato was left to die. His tomb was left untouched for years to come. He gets Fortunato to follow him by offering him some wine that is stored in the cellars beneath the house. The Narratorr has planned for this night down to every detail by sending his servants away to the carnival. The two men descend into the damp and dark vaults. Fortunado starts to cough. Montressor offers him some wine for a few reasons. First, he wants him to survive long enough for him to kill him. He does not want him to succumb to the dampness. Secondly, it is the lure of more wine that will convince Fortunado to continue following him. And third, if he continues to drink, perhaps he will not question what is happening to him. There are a few symbols in this story that Edgar Allen Poe uses. The Cask of Amontillado is what Montressor uses to lure Fortunato to his death. Amontillado is a wine and wine symbolizes pleasure. Fortunato is willing to travel through the dark and spooky catacombs to get what he wants. In the end, the wine betrays him and signals his death. Montressor uses the carnival to get Fortunato to his home. So while people are having fun, beneath the ground something sinister is happening below. .The story changes from a day of celebration to a day of murder. The dark, damp setting of catacombs signifies a place of death. This makes an ideal place to conceal a murder. Throughout the story, reader is never told exactly what Fortunato did to deserve such vengeance on him. Is Montressor reliable? Is it possible that whatever crimes Fortunato is believed to have committed be imagined or exaggerated. One thing for sure is that Fortunado had no idea of Montressor’s anger. He is telling the story fifty years after it happened so it is possible that some of the details have not been remembered correctly. Although this question is not clear, and not really answered by the end of the story, the reader, can only use their Imagination to conclude why he did what he did. Basically, a crime goes unpunished and there is no real explanation, except for what Montessor shares. He tells his story the way he wants’ us to know. He believes Fortunato deserves what he got. But is it really true? This story allows us to enter the mind of a murderer and his rationale for doing what he does. He may be telling the story out of guilt because it is 50 years later but we will never know. The crime would have been too fresh had he told it the morning after. By telling it 50 years later, most people who remember Fortunato would have forgotten or have died. Montressor could have been lving with this guilt all these years and haunted by Fortunado’s last words â€Å"For the Love of God, Montresor!† (24) is a cry for mercy and has probably haunted him all these years.

Monday, December 23, 2019

How Does Steinbeck Present Curley’s Wife in “of Mice and...

In the novel â€Å"Of Mice and Men† John Steinbeck tells a story of dreams, hopes and loneliness. We are introduced to a majorly significant and complex Character, named Curley’s wife. Steinbeck shows us that Curley’s wife is flirtatious, mischievous but most of all an isolated character. She plays a main part in the novel; in doing this she displays and presents many of the main themes. Before we are presented to Curley’s wife, Candy talks about her, to George and Lennie. She is spoken about in a gossipy manor. â€Å"I think Curley’s married a †¦ tart.† Steinbeck is prejudicing or preparing us before we meet Curley’s wife. He does this, so that we have an influenced preliminary impression of Curley’s wife and the way she acts. We develop an†¦show more content†¦However Curley’s wife blames the lose of her dream on her mother, â€Å"I never got that letter†¦ I always thought my old lady stole it†¦ so I married Curley†. Not only does this show her naivety, but also her lack of love for Curley. Steinbeck saying this, proposes her nonexistent respect for her mother and others around her. Steinbeck presents Curley’s wife as a valueless object and a naive, venerable girl. Through the complexity of her personality, she unravels the story. Finally, her life has been cut short by the desire for human contact. Relating too much of the novel, â€Å"Of Mice and Men† is Robert Burns’ poem â€Å"To a Mouse† from which the title of the novel comes from, â€Å"with naught but grief and pain for promisedShow MoreRelatedJane Eyre And Of Mice And Men2621 Words   |  11 PagesExplore how women are presented in ‘Jane Eyre’ and ‘Of Mice and Men’ Brontà « and Steinbeck are arguably two of the most prominent writers in English literature, parted by a ninety year time span and a difference in pre occupations, which could be due to their difference in gender. Jane Eyre and Curley’s wife are two of most different characters but similarly both used drive the plot. Both characters struggle to fit into society; Jane is belittled by her Aunt Reed and being kept apart from the other

Saturday, December 14, 2019

Discuss the formation of ATP during glycolysis Free Essays

Introduction Glycolysis is a metabolic pathway that is found in the cytosol of cells in all living organisms it breaks down glucose, a simple sugar to pyruvate. This unique process can take place when there is oxygen available and also when there is no oxygen available under aerobic and anaerobic conditions. In 1987 Hans Buchner and Eduard Buchner accidently came across something new. We will write a custom essay sample on Discuss the formation of ATP during glycolysis or any similar topic only for you Order Now What they were interested in was manufacturing cell-free extracts of yeasts or clinical use. Sucrose was added to preserve the extracts. This is where they discovered something un-usual. The cell free extract converted the sucrose to ethanol. This showed that metabolism can happen outside of living cells. This investigation had led to several scientists to inspect the breakdown of glucose more thoroughly. In the 1930s, Gustav Embden, Otto Meyerhof and Jacob Parnes concluded that the breakdown of glucose consists of ten steps. Each one of these steps is broken down by another enzyme. Now researchers have concluded that glycolysis is the preferred way of or the breakdown of glucose in; archea, bacteria and eukaryotes. These steps of glycolysis are all the same in mostly all living organisms. This says that glycolysis was involved in the evolution of life on our planet. Glycolysis is separated in to three phases. The first section in known as endergonic reaction that needs ATP which is also known as energy investment. In the first phase, glucose is very stable and not broken down easily. It consists for three steps. These steps are when two ATP molecules are hydrolyzed to form fructose-1, 6-biphosphate. Step one is where glycolysis starts with a reaction where glucose receives a phosphate group from an ATP molecule. The ATP acts as both a phosphate and also the energy needed to attach the phosphate to the molecule of glucose. ATP is converted to ADP and becomes the ADP of the cell until it is converted into ATP again. The phosphorylated glucose is called glucose-6-phosphate which in turn makes it more reactive. (It is more easily trapped in the cell compared to glucose). Step two is where the structure of glucose-6-phosphate undergoes another reaction where the hydrogen and the oxygen atoms are rearranged. The reaction is where glucose-6-phosphate i s converted to its isomer which is fructose-6-phosphate. The third step is where another ATP donates a phosphate to the molecule. This forms fructose-1, 6-bisphosphate. The phosphate groups are now bound at carbon one and six, this means that the molecule is ready to split. The second phases is known as the cleavage phase which consists of two steps. This is where a six carbon sugar is broken down into two molecules of glyceraldehyde-3-phosphate. At step four, fructose-1, 6-biphosphate is then split into two 3 carbon sugars. These are glyceraldehydes-3-phosphate (G3P) and dihydroxyacetone phosphate. Step five is where dihydroxyacetone phosphate is converted to its isomer which is glyceraldehyde-3-phosphate to increase the metabolism in glycolysis. This means that the products in glycolysis at this point are two molecules of G3P. This can be summarised by: Glucose (six carbon compound) + 2 ATP a 2 G3P (three carbon compound) + 2ADP The third phase is known as exergonic reaction or the liberation phase where ATP and NADH are released. This is where the two glyceraldehydes-3-phosphate molecules are catalyzed to form two pyruvate molecules, which produces two molecules of NADH and four molecules of ATP, because the two molecules of ATP are used up in the endergonic reaction which needs ATP, the net yield of ATP is two molecules. The net reaction of glycolysis can be shown below: C6H12O6 + 2 NAD+ + 2 ADP2- + 2 Pi2 a 2 CH3 (C=O) COO– + 2 H+ + 2 NADH + 2 ATP4- + 2 H2O GlucosePyruvate In the third phase there are five steps. The first step is where, each glyceraldehyde-3-phosphate encounters dehydrogenation with NAD+ as the hydrogen acceptor. The resulting factor of this reaction is phosphoglycerate. This then reacts positively with inorganic phosphate present in the cytosol to produce 1,3-biphosphoglycerate. NADH is produced. In 1,3-biphosphoglycerate a phosphate group is de-activated (upper left) which means that the bond will break in a very high exergonic reaction. The next step is where a phosphate is removed from 1,3-biphosphoglycerate to produce 3-phosphoglycerate. The phosphate that is removed is transferred to ADP to produce ATP. The phosphate group in 3-phosphoglycerate is transferred to produce 2-phosphoglycerate. This is done by the enzymatic shift enzymatic shift of the phosphate group. This is known as a preparation reaction. Next a water molecule is removed from the 2-phosphoglycerate which forms phosphoenolpyruvate (PEP). This product has a phospha te group attached by a bond that is not stable which means that the, bond will break in a high exergonic reaction. Then a phosphate is removed from phosphoenolpyruvate to produce pyruvate. The phosphate that is removed is transported to ADP to form ATP. In a cell when there is enough ATP feedback inhibition takes place. When the concentration levels are really high, ATP joins to an allosteric site in phosphofructokinase, this then breaks down the third step in glycolysis. When ATP is joined to the allosteric site, a change in structure takes place that forms the enzyme to be inactive. This then stops glucose from breaking down more which then inhibits excessive amounts of ATP. Conclusion During the investment phase of glycolysis two molecules of ATP are taken up, but then in the energy liberation phase four molecules of ATP are produced. This suggests that glycolysis produces a net profit of two ATP’s per glucose. The energy liberation phase can be summarized by the following: 2 G3P + 2 NAD+ + 4 ADP a 2 pyruvate + 2 NADH + 4 ATP. How to cite Discuss the formation of ATP during glycolysis, Essay examples

Friday, December 6, 2019

Concert Life Essay Example For Students

Concert Life Essay We were the metal, Ericson stadium the magnet. With the burning heat reaching down to scold our pale defenceless faces we began walking impatiently at a pressing pace towards the stadium. The stadium projected a hum of activity and instrumental sound, which was deafening the ear, already! . We clutched our tickets tightly as though they contained the final ingredient to the cure of cancer. Rapidly consuming energy drinks which were to provide us with the weaponry energy to battle a physically and mentally tiring day of dancing and trancing to magical beats and vocals . We swarmed with countless other bees to the gate of the hive . The excitement at this point was unmeasurable, indescribable, undefinable . We entered mesmerised, it would have been mentally impossible to take in what surrounded me at once, frozen with shock my eyes flickerd as though malfunctioning, enjoying fragments of what there was to see. There were t shirt sales, pricing stands, EFTPOS machines , people , autograph signing booths , people , stages and people , tents and people , rides , skateboard ramps and more people. With no knowledge of direction I journeyed into close proximity of the main stage where Australian band Regurgatator encouraged thousands of rocking heads. We ventured through the crowd to destination unknown with our path being dictated by others equally as lost. In time I gathered my senses and began to absorb the surroundings the best I could. I obtained the timetable of acts, which educated me, one of my favourite bands HDU had begun their set, and I was alarmed! I scarpered with hast to the big tent where they were playing. Vigorously focused on reaching the front I passionately fought my way through undeserving listeners, to then enjoy their slow mind exploring sounds, I slipd into a hypnotic state of mind swaying to the movement of the trancing beat as pulsating vibrations penetrate my whole body from limb to limb to the end. I tried to battle my way through brick walls of people in pursuit of my now lost friends my fight was soon restricted to a slow stumble, step by step, inch by inch, while breathing sweat infested air I viewed humanity on display up close in all its glory in all its disgrace. The search for one friend brought the discovery of another from Napier, it was like finding a pin when looking for a needle in a haystack. I attempted to describe the indescribable experience I had endured at the HDU set, I then realised I am suffering from temporary hearing loss as they begin screaming down my ears, and still I heard nothing. The day progressed I felt weak and weary, so tired my next step could have provoked leap oracy, vertigo consumed me. I sought the remedy of food and water to energise my lethargic body and brain dead mind by tailing a queue that stretched as long as Pinocios nose after an age of lies but reward soon came as the dry rivers and lake inside my body flowed rich. After head banging to the verge of headache at the Shihad set I tried to vacate the main stage but found myself extricably bound in a crowd that eagerly awaited Korn to explode on stage, I was trapped in a sea of hunger, I was trapped in the sea of generation X. The darkness of night loomed and eventually destroyed the day. Setting the scene for the Big Day Outs final ace card Fat Boy Slim in the boiler room where we were sardines in a excessively full can, morphing through openings with cockroach capabilities. Time to go said the security guard, representing the days termination. We reluctantly obeyed all the time uncontrollably looking back, looking back, looking back. Although disappointed we were liberated as life would go on and now at a greater level as we then knew what it was to really live.