"yes we can" is one of the most influential phrases in the speeches of barrack obama‚ But this 10-min speech blew me away. This was a scripted speech‚ and one of the best written and delivered I have seen in some time. this short speech had it all: simple but eloquent and powerful language‚ and a strong yet upbeat‚ friendly delivery. I think that Barack Obama’s Victory speech was extremely inspiring‚ motivating‚ and most of all in my opinion comforting to a rehabilitating nation in dire need
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Can we save the Polar bears? Imagine that you are a child waking up on crisp cool morning in a small village on the outskirts of Alaska. You stretch‚ throw on some clothes and go running outside. It’s summer‚ the days are long‚ and you have a lot planned. You are what is considered a local‚ you were born in Alaska‚ so were your parents and their parents. One of your favorite things to do is hunt Polar bears. You are used to the cold temperatures‚ the ice and the snow. Then one day in your early
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evidence. Notoriously unreliable‚ these techniques have since faded away to the stunning reliability of DNA forensics. In 1984‚ British geneticist Alec Jeffreys of the University of Leicester discovered an interesting new marker in the human genome. Most DNA information is the same in every human‚ but the junk code between genes is unique to every person. Junk DNA used for investigative purposes can be found in blood‚ saliva‚ perspiration‚ sexual fluid‚ skin tissue‚ bone marrow‚ dental pulp‚ and hair
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Iran’s Nuclear Ambitions Can We Live with a Nuclear Iran? Amyn Jivani 6099660 POL1102 D – Politics and Globalization Professor: Dr Daniel Pierre-Antoine Moderator: Dr Daniel Pierre-Antoine War has commenced since the late 1800’s with over 150 conflicts and 600 battles occurring‚ and still taking place on a global perspective. People who witness war firsthand tend to feel that the most memorable moments are the moments that people wish to remember the least. The dilemma faced
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How Can We Reduce the Incidents of Illegal Passing of Stopped School Buses? Patsy Hudson Mount Olive College How Can We Reduce the Incidents of Illegal Passing of Stopped School Buses? Safety at the school bus stop is an issue that is widely discussed with the beginning of each new school year yet it’s probably one of the most neglected topics as the school year progresses. Most of us as humans crave routine to have our day run smoothly and there is nothing more routine than the route a
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Pathos is used quite often throughout Obama’s ‘Yes We Can’ speech. He uses examples of certain changes that had been made in the eight years that he was in office‚ to show how far we have come as a nation. Anaphora is used throughout this small portion of his speech. He keeps repeating “If‚” which makes the things he is saying sound unachievable in eight short years. He leads the portion of the speech with‚ “If I had told you eight years ago…” almost making it seem impossible. After stating a few
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General Biology DNA and RNA Deoxyribonucleic Acid and Ribonucleic Acid • DNA is deoxyribonucleic acid. It is located in the nuclei of cells‚ which make up the body. Consequently‚ DNA can be considered as one of the building blocks of the body. Where is DNA found? DNA‚ or deoxyribonucleic acid‚ is the hereditary material that lies within the nucleus of all cells in humans and other living organisms. Most of the DNA is placed within the nucleus and is called nuclear DNA. However‚
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What can DNA do for me? You might already be familiar with how DNA testing can help solve crimes‚ confirm the paternity of children‚ and even determine the identity of ancient mummies. Now DNA can also help you with your genealogical research. It’s a simple and painless process to gather your DNA sample and within a few weeks have results that you can. Genetics concerns the process of trait inheritance from parents to offspring‚ including the molecular structure and function of genes‚ gene behavior
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DNA testing has overthrown the way police collect evidence in a number of criminal cases‚ especially rape and murder and consequently had a large impact on many past cases. However there are many disadvantages to DNA testing‚ such as a challenge of accuracy‚ the costs of DNA testing and the possible misuse of DNA. The prospect of a national DNA database in Australia has been heavily criticised with complaints of invasion of privacy and stigma against those with terminal diseases. Deoxyribonucleic
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DNA Replication at the Biochemical Level 3 5 7 3 5 4 3 10 5 12 11 1 9 2 8 6 3 Overall direction of replication 5 (College‚ 2013‚ figure 6) 7 DNA Replication at the Biochemical Level (diagram key) 1. DNA 2. Replication fork. 3. Helicase‚ enzyme that unwinds the parent double helix. 4. Single-stranded binding proteins‚ stabilize the unwound parent DNA so they cannot reattach. 5. Leading strands‚ synthesized continuously in the 5’-3’ direction by DNA polymerase. 6. Lagging strands‚
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