Introduction DNA‚ or deoxyribonucleic acid‚ is a double stranded helical structure used to store genetic information in cellular organisms. DNA usually consists of two strands made up of nucleotides‚ each with a backbone of repeating units of phosphate groups and the sugar‚ deoxyribose‚ bonded by phosphodiester linkages. Since the deoxyribose has a specific orientation‚ DNA molecules have directionality so that DNA sequences are read 5’ to 3’. The 5’ end of DNA is characterized by the deoxyribose
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2.1 Who invented the first colour wheel and how/why? The 1st colour wheel was brought by Isaac Newton. Isaac Newton halved white sunlight into red‚ orange‚ yellow‚ green‚ cyan‚ and blue rays; he then joined the two ends of the colour together to show the natural process of colours. Newton associated a colour with a note from the musical scale. 3.2.2 Explain how the colour wheel works? Colors are often associated with primary‚ secondary or tertiary colours . Primary colours are those that make every
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Hindustan Unilever Ltd: The Wheel Saga MM I Individual Assignment (Weightage: 5%) In April 2009 at the Goafest‚ one of India’s top DJs‚ set the dance floor ablaze by playing a remix of the Nirma jingle. Truth though is he would have been better off playing a remix of the Wheel jingle that was inspired by the 1960s‚ Shammi Kapoor hit song Dekho Dekho Dekho from An Evening in Paris. That commercial‚ set in motion a Wheel that would roll on over the decades to become
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When it was first established in the United Kingdom during the stressful period of the Second World War‚ Meals on Wheels served a very different purpose than it does today. In the modern age‚ it has become the leading movement to alleviate the scourge of hunger amongst seniors around the Western world. By 2050‚ the number of people aged above eighty years old will quadruple‚ mainly due to a combination of lessening birth rates and increased longevity amongst people in the developed world. Therefore
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Introduction Hama in Syria is famous for these water wheels‚ initially built by the Romans in what must be one of the most impressive engineering feats ever seen in a while. The current turns the wheels which contain small buckets which fill up with water and then spill out over to the aqueduct to its side... basically how to pump water from the river without using a pump. Apparently the wheels are all a-spin in the summer when there’s more water. History Norias were first developed in the Byzantine
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Title: Pelton wheel Objectives: 1. To familiarize with the working principle of Pelton Wheel. 2. To determine the characteristics of Pelton Wheel. 3. To determine the optimum efficiency point. Introduction: The pelton wheel is a very efficient impulse turbine invented by Lester Allan Pelton. The water jet shot the turbine blade and the forces are divided into two symmetrical parts. Unlike other turbine blade Pelton’s paddle geometry was designed so that when the rim runs at ½ the speed
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capable of cooking? They probably are not. Meals on Wheels are a community service program used to deliver meals to elderly people in their homes. The Meals on Wheels Program began delivering meals to homebound elderly residents since 1989‚ and since that time‚ over 1‚500‚000 meals have been delivered. (“MEALS”). This program for the elderly not only delivers food‚ but friendship to those whose age and health has declined (“MEALS”). In 2007‚ Meals on Wheels was awarded with the Congressional Hunger Award
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CERTIFICATE The Technical Seminar Report entitled “OMNI-DIRECTIONAL STEERING” was submitted by AVINASH KINI bearing USN 1MS10ME046‚ a student of Mechanical Engineering Department‚ M.S. Ramaiah Institute of Technology‚ Bangalore‚ with respect to Seminar subject (Sub code ME801) of eight semester‚ during the year 2013-2014. To the best of my knowledge the work reported has not been submitted elsewhere for the award of the degree and is not the repetition of the work carried out by others. AVINASH
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wheelchair design would be developed. Today‚ there are a number of different wheelchair designs and models available‚ but they are basically classified as either manual or electric. This is an example of a conventional wheelchair. Note the size of the wheels on this transport wheelchair. Manual Wheelchairs Manual wheelchairs are the oldest type of wheelchair available and are either classified as self propelled or attendant propelled. One of the first self propelled wheelchairs was developed by a
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I am writing regarding the Meals on Wheels‚ which is a program responsible for delivering meals to the elderly American population. Currently‚ this program attends 2.5 million seniors every year across United States. Besides the delivery of a nutritious meals door to door‚ the volunteer program perform a safety check at elderly home‚ assuring there are no hazards that can jeopardize their health. For many of the seniors participating in the Meals on Wheels‚ the visit is more than food delivery‚ but
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