BIOTECHNOLOGY RECOMBINANT DNA technology 1. This is a modern biotechnological advance ‚ in which a desired gene fragment can be inserted in to a cloning vector and the resulting DNA (Recombinant DNA) can be amplified in suitable host. 2. A vector can be a plasmid‚ cosmid‚bacterophage‚retroviruses‚ animal and plant viruses or artificial chromosomes like YAC‚ BAC‚or HAC.(Yeast artificial chromosome‚ bacterial........) 3. The rec. DNA produced can be amplified or cloned in a suitable vector
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interests‚ develop critical thinking skills to be able to adapt and/or solve real life problems. Today’s world is full of media and technology use that can be used in the classroom to spice things up. This paper focuses on the integration of WebQuests‚ virtual video games‚ and virtual dissections in the science curriculum. Using Technology to Motivate Students in the Science Classroom Today‚ a majority of students are either bored‚ frustrated‚ or feel like school is a waste of time. Many educators
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tackled about science such as the science itself as a form of knowledge and as a mode of inquiry and science as a social construction. Overall‚ this subject made some changes in me. The things I learned will guide me and prepare me for my future. This course inspired me to do my best as a future scientist. There are many significant ideas I have learned and encountered in Soctec such as the importance of learning science‚ technology and the effect of these to the society. Learning science is necessary
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Economics and Management‚ Changchun University of Science and Technology 7989 Weixing Road‚ Changchun 130022‚ China Tel: 86-431-8628-7978 E-mail: blessyandm@163.com Yan Wang (Corresponding author) School of Economics and Management‚ Changchun University of Science and Technology 7989 Weixing Road‚ Changchun 130022‚ China Tel: 86-431-8521-7930 Abstract At present‚ the world economy is shifting to the model of knowledge-based economy‚ knowledge and technology to economic growth has greatly exceeded the
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of media and ICT in building a peaceful world." The theme of the 2009 International Essay Contest for Young People was "The role of science in building a better world." Scientific progress has brought many benefits to humanity‚ while some applications of science have had adverse impacts. Young people were invited to express their vision for the future of science‚ and the kind of studies or researches they wish to engage in. 4‚506 essay entries were received from as many as 134 countries. This
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acid (DNA) collection and its relationship to solving crimes. The collection of DNA is one of the most important steps in identifying a suspect in a crime. DNA evidence can either convict or exonerate an individual of a crime. Furthermore‚ the accuracy of forensic identification of evidence has the possibility of leaving biased effects on a juror (Carrell‚ Krauss‚ Liberman‚ Miethe‚ 2008). This paper examines Carrells et al’s research along with three other research articles to review how DNA is collected
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. Science And Technology Science and technology is the best thing society could ever ask for. Since the industrial revolution in the 18th century science has been in progress. Some sectors that have been boosted by science and technology are energy‚ physical sciences‚ information and communication. The society has greatly gained with the invention of technology. Infrastructure in the society has grown with the help of science and technology. Modes of transport like electronic railway lines were
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SCIENCE The word science comes from the Latin "scientia‚" meaning knowledge. Science seeks to understand the natural world. Knowledge attained through study or practice‚" or "knowledge covering general truths of the operation of general laws‚ esp. as obtained and tested through scientific method [and] concerned with the physical world. WHAT IS TECHNOLOGY Technology is the process by which humans modify nature to meet their needs and wants. Most people‚ however‚ think of technology
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Science and technology is a vital part of our society’s world and how we function. Unless you happen to live out in the middle of the Sahara Desert and have sworn off all aspects of technology and science‚ then you are most likely exposed constantly to science in your daily life. While it is a big part of our world‚ there is a constant uneasy relationship between human beings and science. It is a common axiom that people don’t trust what they don’t understand. That is exactly what drives and causes
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ago if necessity and serendipitous discoveries had not driven men to achieve great things. Science and technology have had huge positive effects on every society. The world today has gone digital‚ even human thought. Our world has been reduced to a global village and is better for it. The benefits of science and technology far outweigh every perceived shortcoming. Some of the biggest effects of technology are in the area of communication; through the internet and mobile phones. There is advancement
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