EXPERIMENTAL DESIGN - BIOLOGY Bromelain Name: Jaroslava Baranová Candidate number: 000771- Examination session: May 2012 Date of elaboration: 2.2.2011 Research question: What is the effect of enzyme bromelain contained in pineapple on the process of gelatinization of gelatine? Hypothesis: Enzymes are proteins that speed up or catalyze chemical reactions. Gelatine consists of gelatin(84-90%)‚mineral salts(1-2%) and water‚ and is free of fat cholesterol. Gelatin is a protein
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T DNA IN CRIMINAL INVESTIGATION 5Transportation and storage of DNA evidence is also extremely important. Whentransporting DNA evidence the officer should be aware that having the evidence in directsunlight can cause the evidence to become compromised (DNA Evidence‚ 2012). The officershould ensure that they do not place the evidence in an environment where it can get hot‚ insteadthey should place it in a cold environment to preserve it (DNA Evidence‚ 2012). It is importantthat the DNA evidence be
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Criminal Investigation The Criminal Procedure and Investigation Principles of Investigation Shawntee Allen Liberty University Online CJUS 420 Professor Ryan Zuidema May 6‚ 2013 1 An individual studying in criminal investigation needs to know and understand the four main principles dealing with Criminal Investigation. Knowing when and how to apply the principles is also
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PPE is a vital part to an investigation; not only for preserving the crime scene but also ensuring the safety of the forensic scientist. PPE comes in all shapes and forms‚ ranging from latex or nitrile gloves‚bubble suits‚ face masks‚ eye protection etc. In this lab‚ the group investigated the living room where a suspected stabbing occurred (living room 1). The PPE required for this investigation included: latex gloves‚ disposable filter masks‚ and shoe covers. Each piece of PPE was significant to
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Describe the sources and methods used to search for and define target market B2C. Following are the methods to promote marketing strategies for target market B2C By applying common methods like questionnaires‚ interviews in target market to find out how customers think about their products or what exactly they want By gathering data about customer’s presence on social media and other online marketing strategies. Analysis of this data through statistical methods and using software. By forecasting
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Lab 3: Experimental Design & Hypothesis Testing 1. Some observations found about termites are that they live in moist‚ dark environments‚ they are sterile and lack eyes‚ and their primary task is to collect food. From this information the hypothesis that due to their lack of eyes‚ they use feeling of their skin to find what they are searching for and a pencil line would give a feeling of wood that would attract the termites. By making a course that split into two paths of a pen line and pencil line
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There are many components to any investigation‚ but behind any successful investigation there is a well written and detail report that describes every aspect of the crime scene. Field note are one of the most important and essential aspects to any successful investigation and to any finished report. Field notes should encompass the basic information such as name‚ date and time‚ and location. The notes should also include any observation of the officer’s surroundings such as‚ who was at the scene
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home state and summarize Oklahoma State Title 21 states that any individual that illegally enters the dwelling place of another when another individual is present in the home with the intent to commit a crime‚ such as stealing property‚ has committed burglary. The entering of a home illegally can be committed by forcibly entering the home‚ by entering the home using tools or counterfeit keys‚ or opening an unlocked window. Therefore‚ if any of these actions have taken place‚ the individual or criminal
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PRELIMINARY INVESTIGATION REPORT: Web Based Payroll System for Richville Corporation Tower Introduction The researchers aim to develop a Web Based Payroll System that use manual payroll system. The proposed system is an online access of payroll system which means it needs to have an internet connection to run the program. It includes any and all types of financial statements that involve the payment of an employer’s employees‚ as well as any statements that relate to the filing of employment taxes
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Mammalian Kidney Investigation Background Information: The kidneys are dark red bean -shaped organs that are a very important pair of organs that perform many functions. The kidneys have a convex side and a concave side. They are each about the size of a fist. The kidneys are located near the middle back of a human‚ just below the rib cage‚ one on each side of the spine. One kidney is located below the spleen on the left side of the body‚ whereas the other kidney is located just below the liver
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