Investigating the Effect of Lipase Concentration on the Breakdown of Fat in Milk INTRODUCTION: Enzymes are proteins which can catalyse chemical reactions without changing themselves. The enzyme lipase breaks down the fat in dairy products such as full-cream milk for people who are lactose intolerant. Lipase acts on its specific substrate‚ lipids produces fatty acids. If enzyme concentration increases‚ random collisions between the substrates and active sites of enzyme increase due to the increasing
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Observations: Part I: Reaction between iron and oxygen Appearance of steel wool after 20 minutes From (relatively) shiny metal strips to not-so-shiny strips that are stained with dark‚ reddish-brown stuff. Part II: Decomposition of hydrogen peroxide Appearance of potato and hydrogen peroxide combination: Lots of white‚ foamy bubbles around the potato slices. Day 2 Observations: Part III: Reaction between zinc and acetic acid Appearance of penny in vinegar after
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In this review we will learn a lot of things about the effects of radiation in plants and some information about the plants and radiation. So as I go on my research I found out that‚ in moving from the water to the land‚ several living creatures had to subdue the number of problems. It must include the fortification against reproduction‚ fluid and nutrient transport‚ desiccation and ultraviolet radiation. So plants started from algae‚ it has been found in a long time photosynthesizing bacteria could
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Environmental Factors of International Business By Walter Johnson‚ eHow Contributor Environmental factors for international business comprise the external relations a firm will face in going global. These include‚ most importantly‚ the economic‚ political and legal environments‚ each of these always entangled with the others. Basic Issues The central issues for the decision to go global are concerned with minimizing risk. A company‚ when considering the environment that it will deal with when entering
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more news reports were pouring in about the tragedies Hurricane Sandy has brought such as extreme howling winds up to 90 miles per hour at Islip‚ extreme flooding at Seaside Heights‚ power outages‚ and fire at Breezy Point. Because of these extreme effects Hurricane Sandy has brought to us‚ it was a sign that people were to blame for strengthening Hurricane Sandy because of the emission of carbon dioxide into the atmosphere that contributes to global warming. Ever since the Industrial Revolution started
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Concentration The Problem In many colleges over 8% of the students report problems concentrating on their studies. Most of these students blame outside distractions for their problems. Many research studies manipulating noise levels and distractions have found that such disturbances may increase‚ decrease‚ or not even affect concentration. These researchers have therefore concluded that distracters don’t cause concentration problems directly. It is the way the distracters are interpreted
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The Effect of Salt Concentration on Osmosis in Potato Cells We should first explain what Osmosis is. It’s a passage of water from a region of high water concentration through membrane to a region of low water. Semi membrane is a very thin layer of material‚ which allows some things to pass through them but prevent other things from passing through. The cells allow small molecules like Oxygen‚ water‚ Carbon Dioxide‚ Ammonia. But will not allow larger molecules like Sucrose‚ Starch‚ or protein‚ etc
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THE EFFECTS OF PEER PRESSURE TO THE STUDY HABITS OF SECOND YEAR HIGH SCHOOL STUDENTS OF ROGATIONIST COLLEGE SCHOOL YEAR 2012-2013 Submitted to: Mrs. Renita B. Marasigan Mr. Louie Sonny D. Rivera Mrs. Eloisa L. Leondis In Partial Fulfillment of the Requirements in Basic Research‚ Mathematics IV and Christian Living Education IV Eldrick Justin B. Ambagan Nikki Jamille T. Baco Patrick Joshua A. Llorin Ma. Kia Concepcion V. Vedan IV – Saint Ignatius de Loyola CHAPTER I THE PROBLEM
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Tassler Timber Operations (TTO) rely heavily on external environmental factors‚ in order to stay in business. Not being able to control these factors makes it hard to do so‚ because they are not internal‚ but rather external. Various environmental factors impact TTO as a small business‚ from relying on multiple regulations imposed by the industry and government‚ like road limits and hiring guidelines‚ to leaving a job site if they see an endangered species or an active wolf den‚ to not being able
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some private schools experience enrollment growth and why others decline? If you were developing a theory of school growth‚ what would you propose as the most important factors that influence enrollment growth? Based on my experiences in working with private‚ Christian and independent schools throughout the country‚ I believe that there are multiple factors that contribute to enrollment growth and decline at a school. Let me highlight some of these factors for you: Leadership – The vision‚ drive
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