Name: TORI SCHARKLEY Exercise 1: Cell Transport Mechanisms and Permeability: Activity 1: Simulating Dialysis (Simple Diffusion) Lab Report Pre-lab Quiz Results You scored 75% by answering 3 out of 4 questions correctly. 1. The driving force for diffusion is You correctly answered: b. the kinetic energy of the molecules in motion. 2. In diffusion‚ molecules move You correctly answered: a. from high concentration to low concentration. 3. Which of the following dialysis membranes has the largest pore
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the coffin loose…and I bribed the sexton to pull it away‚ when I’m laid there‚ and slide mine out too. I’ll have it made so‚ and then‚ by the time Linton gets to us‚ he’ll not know which is which” (288). Here we are given a few lines that show just how extreme Heathcliff’s love is. He wants everything of Catherine’s‚ to the point where becoming one with her body. The imagery is powerfully symbolic‚ conjuring up the image of their bodies decomposing‚ becoming one with the dirt around them and finally
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Jeremy Atticus Finch‚ or Jem as he is called by Scout‚ is the narrator’s brother in To Kill a Mockingbird. Jem is an athletic ten year old boy. Everyday during the summer he will play outside with his sister‚ Scout‚ and their friend Dill. As well as being athletic he is adventurous and highly spirited. He will run through the streets and climb trees‚ until Calpurnia‚ the cook‚ tells him to come inside. Jem is courageous and daring‚“in all his life‚ Jem had never declined a dare” (Lee 12). He can
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Elissa Nunnally Ms. Pettijohn English IV- DE 16 September 2014 [Title] The Canterbury Tales is a work written by Geoffrey Chaucer in the late fourteenth century about a group of pilgrims‚ of many different occupations and personalities‚ who are on a journey to visit the shrine of Thomas a Becket. Chaucer discloses corruption in the church that was prevalent to society of the time. Within this work‚ Chaucer satirizes the pilgrims in ways to mock the practices of the church during the fourteenth century
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He knows more than the rest of the boys‚ as he knows how to blow into a conch‚ tell time by the sun‚ and create a signal fire “’I’ve been thinking‚’ he said‚ ’about a clock. We could make a sundial. We could put a stick in the sand‚ and then—’” (pg. 67). Not only‚ but Piggy is realistic when it comes to being
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How effective is act one as the opening to the play? The opening of the play is enigmatic and tense‚ almost gothic as it is set at night time‚ just before the ‘dead hour’. This is during the changing of the guard at Elsinore castle. This image is strengthened through the connotations of descriptions such as ‘tis bitter cold’; ‘not a mouse stirring’ creating an eerie and silent atmosphere. One guard‚ Francisco‚ questions the arrival of new characters with a feeling of paranoia and anxiety: ’stand
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How does J.B.Priestley use dramatic irony and entrances and exits to create the dramatic tension in the play ’An Inspector Calls’? In this essay I am going to write about how J.B.Priestely used dramatic irony and entrances and exits to create dramatic tension. I will tell you what dramatic irony is and how it is used in the story ’An Inspector Calls’. In addition how Priestley uses entrances and exits to create tension as well. The play is set in 1912 but actually written in 1945‚ which created
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Introduction An Inspector Calls is a play written by English dramatist J. B. Priestley‚ first performed in 1945 in the Soviet Union and 1946 in the UK but is set in 1912. It is one of Priestley’s best known works for the stage and considered to be one of the classics of mid-20th century English theatre. The Characters are as follows Arthur Birling‚ Sybil Birling (wife)‚ Sheila Birling (daughter)‚ Eric Birling (son)‚ Edna (maid)‚ Gerald Croft (to be son-in-law) and Inspector Goole (Inspector). All the three
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Channels Their modulation by drugs is very important mechanism by which pharmacological actions are produced . 1. Voltage gated Na2+ channels ( local anesthetic) 2. Calcium channels ( Ca2+ channel blockers) 3. K+ channels ( in pancreatic β-cells) Enzymes * Many enzymes are targets for drugs * Drug molecules can act as competitive inhibitor of the enzyme e.g. neostigmine acting on cholinesterase enzyme * Other drugs may inhibit
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capable for detecting and identifying different strains of E.coli. But‚ ERIC-PCR technique is a quick and cost effective method for determining individual strains via demonstration of strain specific fingerprint bands. Therefore‚ the ERIC-PCR technique was used to determine the isolated strains of E.coli from different animal stool specimens. Material and Methods: The animal stool samples from hens‚ sheep and cows were obtained during 1 year. After screening processes‚ the E.coli bacteria were isolated
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