molecules which are produced in response to a specific pathogen. Each antibody is different. It’s a Y shaped protein that attaches to the antigen on a (bacteria) cell. Steps of immune response and creation of antibodies; 1. A specific antigen type is identified 2. A specific B lymphocyte is identified that can produce an antibody which will bind to the antigen (proteins on the pathogen) 3. The B lymphocytes and several identical B lymphocytes clone themselves via mitosis to rapidly increase the number
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the OCR GCSE French Specification for teaching from September 2009 © OCR 2010 Contents Contents French GCSE Vocabulary List French Vocabulary List General 2 3 5 12 12 21 28 28 31 36 36 37 40 40 42 48 48 51 Topic Area 1 Home and local area Life in the home; friends and relationships Local area‚ facilities and getting around Topic Area 2 Health and sport Sport‚ outdoor pursuits and healthy lifestyle Food and drink as aspects of culture and health Topic Area 3 Leisure and entertainment (includes
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black and white subject. There is a right and wrong for solutions. What happens though when someone is able to step outside of these rules? There is only One that can do that‚ God. I may ask you‚ what is 1+1 and your answer‚ or course‚ is going to be 2. But what if God responded to that elementary question with the answer of 3? Would you question it? Or would you take His answer as-is because He is all knowing? I am going to explore through math whether or not we‚ as Christians‚ it is wrong to question
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Sample Written Task 1 Criterion A The rationale seems to be a few words over the 200-300 word limit‚ clocking in at 303 words total; not that bad but it needs to stay within the word limit. The rationale also doesn’t give a clear cut purpose as to why he is doing this. He does give some background information about why exactly he chose this exact topic for his written task‚ but he doesn’t tell us what exactly he’s trying to do and what the task is about. I get the feeling that the writer of
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following assignment‚ I will be considering geometric shapes that lead to special numbers. The simplest examples of these are square numbers (1‚ 4‚ 9‚ 16‚ etc)‚ which are derived from squaring 1‚ 2‚ 3‚ and 4. From this I got the equation y= x2. This equation is illustrated in the table below. y=x2 |x |y | |1 |1 | |2 |4 | |3 |9 |
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Oxidizing Magnesium AIM: To determine the empirical formula of MgO RAW DATA COLLECTED: Mass of Mg/g | Mass of O2/g | Mass of MgO/g | 0.12 | 0.07 | 0.19 | 0.15 | 0.08 | 0.23 | 0.16 | 0.08 | 0.24 | 0.19 | 0.11 | 0.30 | 0.21 | 0.11 | 0.32 | 0.23 | 0.09 | 0.32 | CONCLUSION: When a mass of magnesium is burnt in air‚ it combines with the oxygen molecules to form magnesium oxide. The graph doesn’t completely verify the empirical formula of magnesium oxide. There is a slight difference
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Examples of IB Exam papers_P2s Yellow: Single party states Green: The Cold War “In order to achieve and retain power a leader of a single-party state needed to be ruthless‚ blind to human suffering and yet charismatic.” To what extent do you agree with this assertion? Account for the rise to power of one of the following: Castro; Mussolini; Nasser‚ Hitler‚ Stalin‚ Mao. How‚ and to what extent‚ did the conferences at Yalta and Potsdam (1945) contribute to the origin of the
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ATILIM UNIVERSITY DEPARTMENT OF MATHEMATICS Math 211 - Discrete Mathematics with Applications 2010-2011 Fall Semester Problem Set I Prepared by Mehmet TURAN O−‚ Ω−‚ Θ− Notations 1. Let f and g be real valued functions defined on the same set of nonnegative real numbers. (a) Prove that if g(x) is O(f (x))‚ then f (x) is Ω(g(x)). (b) Prove that if f (x) is O(g(x)) and c is any nonzero ral number‚ then cf (x) is O(cg(x)). (c) Prove that if f (x) is O(h(x)) and g(x) is O(k(x))‚ then f (x) + g(x) is
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IB Economics: Practice Internal Assessment The article “Chinese Dragon bites Local manufacture as Importers laughs last” stated that the imported products‚ majorly from China have became a threat to the local economy in Uganda. The Ugandan government have taken measure ease production on local traders by scrapping the pre-inspection fees and planning to construct industrial parks to lower the hiking cost of production of local products. Chinese products are cheaper and more competitive comparing
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Narration I went to the Emergency Room for the first time when I was thirteen years old. It all came about when I was skateboarding in front of my grandma’s house and I tried to do a trick. I almost pulled it of‚ but I messed it up in the end and headed to the ground with my hands down. My right wrist was twisted the wrong way in the air when I landed hard on the ground‚ it just broke it. At first it did not hurt at all‚ but when I looked down at my warped and twisted wrist ‚ all of a sudden
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