Replication fork Scheme of the replication fork. a: template‚ b: leading strand‚ c: lagging strand‚ d: replication fork‚ e: primer‚ f: Okazaki fragments Many enzymes are involved in the DNA replication fork. The replication fork is a structure that forms within the nucleus during DNA replication. It is created by helicases‚ which break the hydrogen bonds holding the two DNA strands together. The resulting structure has two branching "prongs"‚ each one made up of a single strand of DNA. These two
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Introduction: When PIA came into being in 14th August‚ 1947 there was only one airline in operation called Orient Airline. After some time two more airlines Pakistan Air Limited and Cresent Airways started commercial operation. None of these small air service companies could succeed to cover the requirements of the Air Traffic of the country. Ultimately two of these failed to continue their operation. In 1952 Orient Airways was the only operational company operating on domestic routes. The
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footsteps as he works as an instructor at Columbia preparing to take over for his father once he retires. Unfortunately for Van Doren‚ he feels that he lacks an identity in this family of overachievers. At this point in his life‚ he believes that he should have accomplished enough that people don’t have to refer to him as "the son" but rather address him by his name. Clearly Van Doren doesn’t realize how fortunate he is and that compared to nearly all the men in America‚ he is still more of a success
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A Career in Fashion Design The fashion design career‚ has recently emerged as one of the most popular and competitive among young people. Those who actually succeed in design have a very individualistic personal style and don’t follow trends set by others. Having fashion design as your profession sometimes allows you to meet glamorous people. It can also put you in charge of what is in and out when it comes to clothing through ramp shows and fashion write-ups. Most designers have a great
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First in Show Pet Foods‚ Inc. is a major producer of dog food for show dog kennels in the United States. The company has prospered as a supplier for unique dog food called Show Circuit. The dog food was originally developed by a mink rancher as a means to improve the coat of his mink. Show Circuit is a balanced frozen dog food that can improve dogs coat with the ingredients that are free of additives and preservatives. The ingredient is packaged in frozen pack in order to prevent spoilage of the
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Dana Wheeler‚ Senior Vice President of marketing for the Fashion Channel is reviewing a new marketing segmentation and positioning strategy. The Fashion Channel Company needs to strengthen its competitive position and is willing to spend an estimated $60 Million on advertising‚ promotion‚ and public relations in 2007. TFC’s main focus has been solely on fashion which is broadcast all hours of the day 7 days a week. This channel reaches close to 80 million viewers in US households with their main
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Fast Fashion and its Advantages Fast fashion goes with the English adage - out of sight‚ out of mind! Fast fashion defines the different fashion trends in clothing‚ apparels‚ jewelry‚ accessories‚ etc.‚ that hit the market‚ hit their peaks and zoot out of sight before you even have time to make up your mind about whether you liked it or not! Here are the advantages of Fast Fashion. Veni‚ vidi‚ vici! - Julius Caesar Followers of fast fashion will agree that the above quote aptly epitomizes
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Reality Shows In china: A Road to a More Democratic China or Not? In 2005 up to 400 million viewers‚ nearly a third of the population of China sat to watch the grand finale of The Chinese version of American Idol Supergirl Idol. The winner Li Yuchan was chosen via text messages receiving 3.5 million votes. Apart from voting through new age technology ‚the 2005 finale also was covered by over 100 newspapers with series of articles and the website sina.com alone received 2.4 million comments on the
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In the film ‘The Truman Show’ directed by Peter Weir Truman’s mind is manipulated in many ways in order for him to have very small aspects of freewill. Truman is forced into relationships. He’s emotions are attacked with his family’s issues and the stress of money. He cannot escape the dome because of his fears and physical barriers that Christof has created. He is able to go wherever he pleases within Seahaven‚ but is unable to escape the dome without Christof’s consent. Truman has only some
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Aestheticism Arts and Crafts Art Noveau The Pre-Raphaelite Brotherhood Rossetti The childhood of Virgin Mary 1849 Dante Gabriel Rossetti The Annunciation 1849 John Everett Millais Isabella 1849 Charles Allston Collins Convent Thoughts 1850 John Everett Millais Mariana 1851 John Everett Millais The Return of the Dove to the Ark 1851 John Everett Millais Ophelia 1852 Arthur Hughes - Ophelia - 1852 William Holman Hunt The Scapegoat - 1854 Ford
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