Who normally conducts the preliminary investigation? What are some of the actions the first responders can take once they arrive at the scene of the crime? Since the preliminary investigation starts when the first emergency call is received‚ it is typically administered by the patrol officers who are first to respond to the scene. First responders can either preserve or contaminate the crime scene‚ which can possibly result in either the success or failure of the prosecution. Accordingly‚ the steps
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ARTICLE VI – THE LEGISLATIVE DEPARTMENT Sec. 1. The legislative power shall be vested in the Congress of the Philippines‚ which shall consist of a Senate and a House of Representatives‚ except to the extent reserved to the people by the provision on initiative and referendum. Definition of Legislative Power: The authority to make laws and to alter or repeal them. Classification of legislative power: (O De CO) 1. Original – Possessed by the people in their sovereign capacity 2. Delegated
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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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THE CHARACTER OF JAMES VI & I King James VI of Scotland & I of England was handicapped from birth with weak limbs and therefore injured himself many times. This also caused him to have an unsteady walk. He later suffered crippling arthritis. To compensate for this King James VI & I often leaned on his most trusted councilors and friends which also happened to be members of his personal staff. As a result‚ he was claimed by some to be homosexual but the rumours have proved unfounded. These
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of reaction with respect to [H2O2] and [2I-]. I aim to find out the activation enthalpy of the reaction by finding the rate of reaction at different temperatures using the Arrhenius Equation. The experiment will go as follows: Into a conical flask put 15cm3 of distilled water and add 2cm3 of [X]moldm-3 potassium iodide (KI) solution and 1cm3 of 2moldm-3 sulphuric acid. Then add to this 2.5cm3 of 5vol (0.42moldm-3) hydrogen peroxide (H2O2). For the second part of my investigation‚ the
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primary alcohols used were; methanol and ethanol‚ and the secondary alcohol was; isopropyl. Of this the secondary alcohol‚ isopropyl was discovered to be the most effect alcohol to make DNA precipitate‚ as it produced the most amount of DNA. This investigation of extracting DNA is significant due to the study taken providing understanding and knowledge on DNA; this allows people to find out information of the cell structure‚
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Unit5: Midterm Essay CJ21-Criminal Investigation Professor Yocum September 28th‚ 2010 Throughout the years the type of crimes and amount of crimes committed has changed significantly and has played a major role in the American society. What is crime? As defined by Frank Schmalleger (2007) “crime is a conduct in violation of the criminal laws of a state‚ federal government or a local jurisdiction where there is no legally acceptable justification or excuse” (p.7). Criminal investigators have
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By y.c.pong Introduction: When you heat an egg‚ the egg white clump together and turned white. It is because the protein in egg white undergoes denaturation‚ the cross linkage(the hydrogen bonds‚ ionic bonds and disulphride bonds) which maintain the protein shape destructed‚ so protein lose its tertiary conformation. This denaturing process is very important‚ because before protein can be used in digestion they must be unfolded. Part A: denaturation of egg white Aim: To examine the factors
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* Biology Investigation 3.1 Porcellio Scaber (Slater‚ Woodlouse) Task 1 The crustacean Porcellio Scaber‚ or more commonly known as the woodlouse‚ is a species usually found in leaf litter or in fallen trees and bark. It feeds on detritus like many other isopods of its type‚ and is generally predated on by small mammals‚ lizards and some insects. The woodlouse habitat reflects its need to avoid warm and dry areas. The woodlouse is prone to desiccation (drying out) due to its body’s large surface
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Criminal Investigation Research Paper Crime Scene Investigator Crime Scene Investigator POSITION A crime scene investigator is responsible for multipart crime scene investigations‚ evaluation of the crime scene‚ various types of equipment along with developing‚ securing‚ and packaging physical evidence for scientific evaluation and comparison (U.S. Department‚ 2007). Detailed reports on the observations and activities at the scene next to testimonies in court regarding the findings and
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