Lab #4 The Synthesis of Organic Polymers CHM2123‚ Section C October 21‚ 2014 Introduction: Organic polymers are macromolecules that are composed of smaller molecules called monomers. There are two main groups of polymers: natural polymers and unnatural (synthetic) polymers. Natural polymers include proteins such as cellulose and starch and are a necessity for our existence. On the other hand‚ synthetic polymers such as the polycarbonate in our lab goggles
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Protein Synthesis Notes If DNA’s shape is altered it can’t function properly. RNA is more flexible so changing the shape changes the function‚ which is wanted. Any shape of RNA can become another. Three shapes/functions of RNA: -mRNA: messenger (linear_____) -rRNA: ribosomal (large and like a globe) More stable than mRNA. -tRNA: transfer (shaped like t) If you flatten this it becomes mRNA. Hydrogen Bonds ………………………………. Protein Synthesis Overview- Two Processes: Transcription- synthesis of mRNA
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Jiayou Tao Basic Composition – Section GR Deborah Allen Final Draft March 12th‚ 2015 Modern technology‚ a great place to cover With the rapid development of society‚ modern technology has become one of the most dispensable parts in most people’s daily lives. It is no doubt that modern technology like cell phones and Internet have been widely put into use. We even cannot imagine a day without Internet and electronic devices. It is no exaggeration to say that modern
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You should spend about 40 minutes on this task. Write about the following topic: Children over 15 years should be allowed to make decisions about their lives without the interference of their parents or teachers. Society should accept that children mature at a younger age these days and should adjust the law accordingly. Discuss this statement in relation to your own society or a society that you know well. Give reasons for your answer and include any relevant examples from your own knowledge
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many different types of charity appeals most of which we have been exposed to time and time again. Here is a sample charity appeal that we have written and we would like you to say what you think about it Q and A questions: - What was affective about this appeal - What was not so affective - Overall what do you think is better a speech spoken orally or on a tv or radio Appeal follow up: (if it is tv – then say personally I think that)In general charity appeals that are spoken orally‚ like the
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The definition of an appeal according to the Merriam-Webster dictionary (http://www.merriam-webster.com/dictionary/appeal‚ n.d.)‚ is a legal proceeding by which a case is brought before a higher court for review of the decision of a lower court. The appeals process is very important to the legal system‚ and it includes many different factors and steps to the appeals process this helps the judge make the right decision. One of the main steps to the process starts with the losing side having to apply
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CHAPTER 15 The Endocrine System NOTES 1. Name 4 ways cells communicate with each other and name important characteristics of each. Answers a. gap junctions: really fast‚ nondirectional‚ part of nervous system b. neurotransmitters: fast‚ directional‚ specific‚ limited effects‚ part of nervous system c. paracrines: local tissue fluids‚ nondirectional‚ limited effects d. hormones: slower in onset‚ systemic in bloodstream‚ sustained effects 2. The area of the brain that is
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9/13/12 Mrs. Braha Period 1 Personal Essay Pushing yourself and always striving for achievement is not an easy thing to accomplish. Never taking the simple route in life and always working hard to become the strongest person possible takes a lot of hard work and devotion. In my life‚ hard work and perseverance have been the only paths to success. This is why people that know me well would describe me as a dedicated human being. I work diligently in school to maintain high
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Presidential elections have been going on in our county for hundreds of years. Most of them took place before television even existed. Television was invented witch color in the early 1960’s and that is when the first televised presidential debate took place (document D). Presidential debates‚ from the start have always been a pretty big hit on the television but ever since 1988‚ the debates ratings have been below 40. I think that this is because more interesting television programs have come
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enetics is the study of heritable changes in gene function that do not involve changes in the DNA sequence. Involves a methylation composition that affects the communication and response between cells and DNA. We all know DNA is your genetic makeup passed down from generation to generation. However‚ our DNA is intertwined with a protein known as histone. The bond between histones and DNA can vary along the DNA strand. This is caused by mythol group composition that cause the histones and DNA to coil
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