Chapter 20: DNA Technology Biotechnology: Use of living organisms to perform tasks. * Wine & cheese * Selective breeding * Antibiotic production * Recombinant DNA Restriction Enzymes * Bacterial enzymes: cut up foreign DNA * Specific: only but at recognition sequences * Palindromic: cut at the same base sequence on each strand‚ but in the opposite direction * The exposed bases provide “sticky ends” * H-bond to compliment bases of segments cut with same restriction
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Chapter 19 Outline Questions 1. How did the open field system work? Why was much of the land left uncultivated while the people sometimes starved? System that divided land to be cultivated by peasants of a village into several large fields‚ which were in turn cut up into narrow strips‚ individual or peasant family held scattered strips‚ farmed each field as a community. Common lands were set aside for herd and natural pasture. Eastern European peasants worked some days without pay. 2. What
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World War I was a blow to the ideals of a “superior” Western civilization and to global socialism because advanced civilizations resorted to basic human nature. Before World War I‚ “…mankind seemed to have moved beyond the time when disputes were settled by war” (Foner 722)‚ with much of disputes between countries being settled with reason. The fact that issues could be resolved without violence in Western civilizations gave them an air of superiority—that violence was how uncivilized people solved
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Psychology chapter three vocabulary nervous system‚ a collection of hundreds of billions of specialized and interconnected cells through which messages are sent between the brain and the rest of the body. The nervous system consists of the central nervous system (CNS)‚ made up of the brain and the spinal cord‚ and the peripheral nervous system (PNS)‚ the neurons that link the CNS to our skin‚ muscles‚ and glands. And we will see that our behavior is also influenced in large part by the endocrine
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Chapter 30: The West at the Dawn of the 21st Century~. ----------------------------------- The 20th century movement of people: The Soviet communists’ forced removal of the Russian peasants and the Nazi’s deportations and execution of European Jews were only the most dramatic examples of this development. Many moved from the countryside to the cities. Other vast forced movements due to the government caused millions of Germans Hungarians‚ Poles‚ Ukrainians‚ Bulgarians‚ Serbs‚ Finns‚ Chechens
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World History A is made up of many different awe-inspiring civilizations‚ and sadly (or not sadly) most of them aren’t around today. Below is humanities’ history‚ so please read it and reflect on what has come and gone in our past. Civilizations prior to the Dark Ages- The Mayans‚ Aztecs‚ and Inca were all great civilizations that knew how to chart stars‚ had polytheistic religions‚ had social hierarchy‚ and were all farmers/hunters.gh The Roman Empire was a very successful empire‚ for a while
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Psychology Chapter One October 6‚ 2013 • What Is Psychology o Psychology is the science of behavior and mental processes‚ and has many specialties. Psychology: Three Branches • Experimental Psychology: The smallest of the three groups; perform most of the research. • Teachers of Psychology: Found at colleges and universities‚ where their assignments typically involve not only teaching but also research and publication. • Applied Psychology: This branch uses the knowledge obtained
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EXAM I VOCABULARY Paleolithic and Neolithic Vocabulary to Know: * Paleolithic – 40‚000-8‚000 BC Old Stone Age‚ mankind produced * Neolithic – New Stone Age 1. Comes about at different times at different locations due to ice age ending unevenly 1. Development of organized system of agriculture (replacing hunting gathering community) 1. Domestication of animals 1. Permanent architecture (year round settlements) * Iconography – pictoral representations * sculpture
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| |2. |The present number of countries and territories in the world is around | |A) |400. | |B) |350.
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Chapter Review Human migration began in eastern Africa‚ where remains of the earliest types of human remains were found to originate. Gradual migration was caused by the need to find scarce food and slowly caused the spread of the human population across to the Americas and Australia. Agricultural societies first emerged in the middle east. Since population was increasing‚ it encouraged people to find a more reliable food source and since the ice age had come to an end‚ it brought the retreat
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