Scientist extracts DNA to show how it’s useful to solve a crime scene. DNA is the most things to use for solving any crime. Finding DNA is pretty easy to find it can be you’re hair‚ blood‚ or even saliva. Using all that can help investigators to find who the criminal is. Scientist compares the DNA to make sure that their looking for the right person and not to make any mistakes. Scientists extract the DNA when they use blood‚ saliva‚ and other body fluids and tissues. For example the crime investigators
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does the cost of 39 erasers and 1 sharpener exceed the cost of 6 pencils? (1) (2) (3) (4) 20 30 It does not exceed Cannot be determined 2. If the roots of the equation (x + 1) (x + 9) + 8 = 0 are a and b‚ then the roots of the equation (x + a) (x + b) - 8 = 0 are (1) (2) (3) (4) 1 and 9 -4 and -6 4 and 6 Cannot be determined 3. What is the remainder when 7700 is divided by 100? (1) (2) (3) (4) 1 61 41 21 4. Balram‚ the local shoe shop owner‚ sells four types of footwear Slippers (S)‚ Canvas
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Tan 1 DNA EXTRACTION Aim : To extract the DNA from an egg yolk using various enzymes and to compare with other groups the most effective way to extract DNA. Hypothesis : To be able to observe white springy substances after mixing with enzyme and alcohol. Apparatus : -Test tube‚ spatula‚ glass rod‚ dropper‚ beaker‚ test tube rack‚ skewer. Materials : - 1 egg‚ meat tenderizer‚ salt‚ water ‚ soap‚ isopropyl alcohol 91%‚ pineapple juice. Variables : Manipulated Variable : Responding
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Describe the roles of different agencies involved in safeguarding the welfare of children and young people Schools have a responsibility to: ● develop children’s awareness and their knowledge of what is acceptable and not acceptable behaviour‚ including when using the Internet ● know‚ support and protect children who are identified as being at greater risk – that is‚ on the ‘at risk register’ ● provide opportunities for professional training of all staff relating to safeguarding
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Composite materials A composite material consists of two or more physically and/or chemically distinct‚ suitably arranged or distributed phases‚ with an interface separating them. It has characteristics that are not depicted by any of the components in isolation Most commonly‚ composite materials have a bulk phase‚ which is continuous‚ called the matrix‚ and one dispersed‚ non-continuous‚ phase called the reinforcement‚ which is usually harder and stronger. The arrangement of the fiber in the matrix
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DNA Research Paper DNA Structure: DNA (deoxyribonucleic acid) is the code for life; it makes up the genetic material of living organisms. DNA is a long molecule made up of many subunits‚ or monomers‚ called nucleotides. Nucleotides are made up of three parts: a sugar‚ a phosphate group‚ and a nitrogenous base. Nucleotides contain a sugar-phosphate backbone and bases. There are four bases in DNA: adenine‚ cytosine‚ guanine‚ and thymine. A (adenine) always pairs with T (thymine)‚ and C (cytosine)
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Austin Vandermey GS-1140 April 4th‚ 2015 Experiment We as a society have one big problem on our hands. This problem is sleep deprivation because there are not enough hours in the day to get stuff done. Between work‚ school‚ family‚ and leisure it seems like we do not have enough time to get are daily tasks done let alone have time for sleep. It is recommended by the U.S Department of Health that people need a solid eight hours of sleep to maintain good health. I don’t know about you
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3 b. Introduction 3-4 2. Material and Methodology a. Materials & Apparatus 5 b. Procedure 5 3. Results and Discussions a. Results & Calculations 6-8 b. Discussions 9-10 4. Conclusion 10 5. Reference 11 6. Appendix 12 OBJECTIVE 1. To enable students to familiarize themselves with different types of engineering materials. 2. To compare their physical properties
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of bone from our miraculous ancestors. We are able to learn so much about our past through these small yet very influential discoveries that have happened ever the last 100 years. However‚ as it was stated the finding of Australopithecus sediba has been one of the most important discoveries because of what we were able to learn and are still learning from it. It helped bridge some of the misunderstanding we had and also helped to create more mystery about where we came from and what our ancestors were
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KPIs for Drug Discovery STRATEGIC IMPERATIVES • • Product Quality Benchmarking among the competitors CRITICAL SUCCESS FACTORS • • • Sustainable quality High Standards Optimal Pricing Strategy KEY PERFORMANCE INDICATORS • • • • • Pioneers in Quality and Standards • • Positive results of Quality
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