Philippines ABSTRACT The rationale of the experiment is basically founded in the concept of reaction rates as affected by enzyme‚ and how the enzyme works is competed by a competitive inhibitor‚ thereby impeding the forward reaction. In this experiment‚ o-diphenol oxidase‚ an enzyme that causes the browning in fruits‚ was extracted from banana and reaction rate of this was established with various concentrations of catechol‚ the substrate‚ using the Michaelis-Menten‚ Lineweaver-Burk‚ Hanes-Woolf
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effect on the degree of colour change that occurs when they come into contact with atmospheric oxygen. As the pH of solution increases‚ so does the degree of browning of the apple slice. Low pH solutions will cause the enzyme to be inactivated and therefore cause the degree of browning to decrease. As the pH increases so does the degree of browning‚ because the pH becomes closer to the enzymes optimum pH level. Independent Variable: The pH solutions that the apple pieces are placed into. Range of
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Porphyria’s Lover by Robert Browning - An Analysis The finest woks of Browning endeavor to explain the mechanics of human psychology. The motions of love‚ hate‚ passion‚ instinct‚ violence‚ desire‚ poverty‚ violence‚ and sex and sensuousness are raised from the dead in his poetry with a striking virility and some are even introduced with a remarkable brilliance. Thanks to the changes wrought by the Industrial Revolution‚ so many people living in such close quarters‚ poverty‚ violence‚ and sex
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of a well constructed dramatic monologue. Robert Browning used the poetic device of the dramatic monologue in his poem "My Last Duchess." One advantage of using this device is that it allows the speaker’s own words to reveal‚ celebrate‚ or‚ in this case‚ condemn his behavior. The speaker in "My Last Duchess" is the Duke‚ loosely based on the historical figure‚ the Duke of Ferrara whose own young wife died under mysterious circumstances. Browning writes the poem completely from his perspective
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In "Caliban Upon Setebos" by Robert Browning‚ the creature Caliban from William Shakespeare’s The Tempest‚ reveals his views concerning life‚ religion‚ and human nature. In The Tempest Caliban is portrayed as a spiteful‚ brutish‚ and drunken beast who despises his powerful master Prospero and his beautiful daughter Miranda. He often appears as a coarse and thick headed character; he is overwhelmed by the wine that he is given by the butler Stephano and worships him as a god. Browning’s poem shows
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Porphyria Lover by Robert Browning is a dramatic monologue. Browning has used several poetic elements to engage the idea of his idea about the dark side of human nature. Form the title‚ Porphyria’s lover‚ Porphyria is a name given to a form of blood poisoning that causes dementia. Just by reading the title of the dramatic monologue‚ we can immediately tell that it is about a mentally ill person and his obsession towards his lover. The dramatic monologue is separate in two main parts which is when
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The Puritan Period and the Age of Classicism (1620-1780) • Puritanism was a great moral and political reform that happened after the death of Queen Elizabeth • Literature was more critical and intellectual (made readers think than feel) • John Milton was crowning glory of the period • Paradise Lost (The Fall of Man) was the greatest religious epic of England • John Bunyan wrote The Pilgrim’s Progress • With King Charles II the Monarchy was restored • Next 40 years was known as Restoration
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ambitions of a person. Often times‚ their messages portray how people can act a certain ways motivated by desires. For example‚ Robert Herrick uses a Carpe diem theme to express his desires in “To the Virgin‚ to Make Much of Time.” Moreover‚ Robert Browning expresses personal desires in “My Last Duchess” and “Porphyria’s Lover” using dramatic monologue. As shown in these texts‚ desires negatively affect people according to a priest’s motivation for women to pursue marriage‚ a Duke’s killing of his Duchess
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In his book‚ Ordinary Men‚ Christopher Browning describes the men of Reserve Police Battalion as “ordinary men” because he is attempting to portray them as any other man regardless of their nationality. Daniel Goldhagen‚ on the other hand‚ describes the men of the Police Battalion as “ordinary Germans” as to why they would voluntarily commit such horrendous acts of violence as a unique German mindset of the time. Browning uses the idea that German’s think that most other nations of the world view
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of affection.” Given the true intensity of feeling‚ the impact love can have on a person is unpredictable and as a result‚ jealousy is often thought to be synonymous with being in love. The poems “Porphyria’s Lover” and “The Laboratory” by Robert Browning‚ although significantly different‚ essentially share the theme of love and jealousy. In both poems‚ readers are introduced to the darker side of romance through male and female speakers so overwhelmed with emotion‚ they turn to murder as a means
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