The digestion of milk fats by pancreatic lipase and the digestion of proteins by pepsin and trypsin By Jenny Lam Abstract The purpose of this project was to determine how pancreatic lipase and bile salts digest fats to fatty acids and glycerol and how pepsin and tryspin digest to polypeptides. Litmus solution (pH indicator) was used for the fats to indicate the occurrence of the digestion of fats in experiment A. Egg whites was used as the substrate for the enzymes in experiment B.
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the ability to learn more quickly. If I want to know something I can just Google it rather than getting an encyclopedia or taking a really long time to read a book. You can also learn how to do hair‚ fix cars‚ solve math problems‚ anything all you have to do is look it up on YouTube and find a video and its right there. I’ve learned a lot of new ways to fix my hair just by watching videos on the internet. I see internet as a good thing for those reasons. Some negatives of the internet are plagiarizing
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Aspartame: What Is It And What Effects Does it Have on Your Body? Aspartame‚ also known Acesulfame Potassium (Hull‚ 2006)‚ is commonly known by brand names NutraSweet‚ Equal‚ Sweet One and Spoonful. Aspartame is found in thousands of foods‚ drinks‚ candy‚ gum‚ vitamins‚ health supplements and even pharmaceuticals. This artificial sweetener is the most popular in the United States‚ is 200 times sweeter than sucrose the accepted standard for sweetness‚ and is also the most dangerous substance
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Dreams have always been a very important part of the world due to the extremely powerful influence they have on people. In some cases dreams are so powerful that they can ascend the common man and become the identity of a nation. The United States of America is one of these nations‚ as it has always prided itself on the American dream. This dream states that everyone is equal and that no matter the start anyone can become a success. While this idea was occasionally picked apart‚ it wasn’t until after
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every day in the united states and all over the world. Ultimately‚ what effect does child abuse have on children? What effect carries with them through adolescents and adulthood? There are many outcomes that can occur from childhood abuse and they can be psychologically‚ physical‚ and more. Abuse is not a set-in stone sentence. It affects each child differently and some abuse may not be as frequent and in turn has less of an effect on the child. Many factors go into how a child experiences abuse and
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20/04/2013 Pepsin Experiment Experiment protocol to test the effect of temperature on the enzyme pepsin Lab Day: Tuesday Lab Time: 10-1pm Are you in Lab G20 (furthest from BSB Student Office) or Lab G21 (closest to BSB Student Office)?: G20 Demonstrator Name: Tamsin Peters Names of Group Members: Roanna Humphries Daniel Markus Nicholle Cooke-Hayes Dean Do Rosario Pepsin Name of Enzyme You are Investigating: Table of Contents Table of Contents ........................
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EXPERIMENTAL SCIENCE PROJECTS:The Effect of Salt on the Boiling Temperature of Water(Initially prepared by a 4th Grade student)To quickly jump to a section below click on:INITIAL OBSERVATIONCooking instructions tell you to add salt to water before boiling it.PROJECT TITLEThe Effect of Salt on the Boiling Temperature of WaterPURPOSE OF THE PROJECTTo find out how table salt affects the boiling temperature of water.HYPOTHESISAdding table salt to boiling water will cause the water to boil at a higher
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What Negative Effects does Social Media have on Teenagers? By:Ashton Marshall Introduction The speed of social media’s progression is at an alarmingly high rate. New Yorkers received tweets about an east coast earthquake thirty seconds before they had even felt it. To older generations‚ this social media explosion seems unfamiliar and strange; however‚ this has become custom for teenagers in their everyday lives. That being said‚ social media can have great effects‚ both negative and
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over time. Many people have different opinions of they way they perform certain activities‚ many say that there behavior is someone’s perform with no conscious and they just do things because that’s what they know to do. Psychologists often put observers in different cases where they have to deal with an automatic response in order to get the desired behavior. This allows researchers to test the properties of behavior by exploring what the Stroop effect is. The Stroop Effect showed how
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What Effect Does the Media’s “Thin Ideal” Have on Society? Magazine articles‚ TV shows‚ advertisements‚ and music videos continually depict images of unreasonably thin models and celebrities. Many of these celebrities suffer from eating disorders‚ and yet they remain the iconic symbols of our society. American men and women strive to obtain the perfect body‚ or the “thin ideal‚” that the media presents as normal. This was true for my friend‚ who dreamed of going to fashion school beginning in middle
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