9-1 Identifying the Genetic Material Griffith’s experiments Frederick Griffith‚ a bacteriologist‚ was trying to prepare a vaccine against the pneumonia-causing bacterium‚ S. pneumoniae. A vaccine is a substance that is prepared from killed or weakened microorganisms and is introduced into the body to protect the body against future infections by the microorganisms. Griffin worked with 2 types‚ or strains of S. Pneumonia. The first strain is enclosed in a capsule made of polysaccharides
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D2 You could include examples of what happens when homeostatic mechanisms do not function efficiently and the resulting symptoms. E.g. Irregular heartbeat or inability to control blood sugars. Irregular heartbeat. I will be firstly talking about an irregular heartbeat. An irregular heartbeat is an arrhythmia also called dysrhythmia. Heart rates can also be irregular. A normal heart rate is 50 to 100 beats per minute. Arrhythmias and abnormal heart rates don’t necessarily occur together. Arrhythmias
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1) How are osteoarthritis and rheumatoid arthritis different? Osteoarthritis usually affects people 60 or older and is caused by increasing wear and tear at the joint surfaces or from genetic factors affecting collagen formation. On the other hand rheumatoid arthritis is an inflammatory condition. It is caused by the body attacking its own tissues as well as allergies‚ bacteria‚ viruses‚ and other genetic factors. 2) When the triceps brachii muscle contracts‚ what movements does it produce? When
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promotional strategy. For instance‚ the marketing department of Nestle Kit Kat has estimated that by spending £3 million on television advertising‚ they will receive an extra £18 million worth of sales‚ of which £8 million will be profit. In this case‚ the projections indicate that is this promotional spend is worth pursuing. The proof of the sales and increased sales of only £8 million will significantly affect the benefit. However‚ Kit-Kit need to take a long-term view of their investment into
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D2: Assess potential issues which could arise from the involvement of several professionals in the planning of support for individuals Care plans are set out and designed to understand a service user’s needs‚ preference and choices. You must always discuss how they important for empowering them. If you constantly give a service user no choice in what they would like they will stop trying and become independent they will no longer feel they have any worth or value in the care home‚ and their self-awareness
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Week 9 Final Project: Case Study XXXXXXXXX PSY/210 April 3‚ 2010 Week 9 Final Project: Case Study Case Study #2 Michael is a 40-year-old airline pilot who has recently begun to experience chest pains. The chest pains began when Michael signed his final divorce papers‚ ending his 15-year marriage. He fought for joint custody of his two children‚ ages 12 and 10‚ but although he wants to be with them more frequently‚ he only sees them every two weeks. This schedule is‚ in great part‚ a result
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Ryan Chesgreen 11/24/14 Written Assignment 9: Writing a Thesis/Support Paper If we have the freedom of speech‚ then we should also have the freedom to watch what we want on TV. Should sex and violence on television be restricted? As an adult you are able to make your own decisions on what you watch and you are in charge of how you let what you watch affect you. If it makes you act in a negative way‚ you are the one controlling those actions‚ not the networks that put shows like CSI‚ COPS‚ or
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has not provided any proof of a decline in sales during Ms. Attired’s employment. All Ms. Baker provided was names of two customers who requested to be moved from Ms. Attired ‘section due to her tattoo. Issue/Question Presented: The issue in this case is whether Natalie Attired’s failure to remove her tattoo when instructed by her employer to do so constitutes “misconduct” as defined by N.M. Stat. Ann § 51-1-7 Brief Answer: No. Ms. Attired’s refusal to remove her tattoo‚ does not constitute misconduct
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NT1310 Unit 9 Assignment 1 A light-emitting diode (LED) is a semiconductor light source. LEDs are used as indicator lamps in many devices and are increasingly used for general lighting. Appearing as practical electronic components in 1962‚ early LEDs emitted low-intensity red light‚ but modern versions are available across the visible‚ ultraviolet‚ and infrared wavelengths‚ with very high brightness.When a light-emitting diode is switched on‚ electrons are able to recombine with holes
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Self-Determination Theory‚ competence is the sense that we are in control of our lives; that we are independent and self-reliant. 8) Maslow’s Hierarchy of Needs states that there is a definite sequence in which an individual’s needs are satisfied. 9) Self actualization refers to maintaining a balance‚ an equilibrium or a steady state. 10) The three organismic needs of Maslow’s theory are: competence‚ relatedness & autonomy. 11) It is a myth that you can die from anorexia or bulimia. 12) Those
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