1. Describe the mechanism by which green fluorescent protein (GFP) is able to emit fluorescent light and why ultraviolet light is required to visualise it. (5 marks) When GFP is hit with UV light‚ the chromophore is hit by a photon. This changes the chromophore from ground state (A) to A*‚ which is a highly excitable state. Due to such a highly excitable state not being able to remain so for very long‚ the A* state chromophore emits a proton‚ lowering its state to I*‚ the energetic I. This I* state
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The Effect of Different Light Colours on Plant Growth Dianne R. Calub Marshela Alpha B. Gesmundo BS-Environmental Science Prof. Jayson Antonio Chemistry Department January 04‚ 2012 Abstract The goal of this study is to learn how the colour of light affects photosynthesis‚ to identify the effects of different coloured lights on plant growth‚ and to identify the potential use of different light colours as a growth regulator. An experiment was performed with the help of 7 students. Mustard
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Critically evaluate the way the city has been represented in two or more texts‚ films or visual images studied in this module. In Jay McInerney’s Bright Lights‚ Big City‚ the reader follows an unnamed protagonist through his tumultuous daily life living in New York City. The use of second person narrative‚ specifically through the word “you” distances our protagonist from himself‚ making him seem alienated and alone despite being surrounded by the huge bustling city and it’s inhabitants. His lack
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1.1 INTRODUCTION It is a true fact that if the customers are satisfied then the recommended to others. Word of mouth and customer satisfaction play a very important role in determining market perception about automobiles. Market perception determines the success of a company and so it is very important for the car manufacturers to measure the “willingness of existing users of a product to recommend it to others”. Car is one of the products which is purchased most significantly by Indian households
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town with an alarmingly rising crime rate and such bleak prospects that Money magazine rated it the fifth worst place to live in the United States. Football‚ Permian High football‚ was what held the town together. And hold it did‚ with crowds of 20‚000 flocking to see games on Friday nights‚ and thousands watching every practice and internalizing every success and failure of the team. The Permian Panthers was no ordinary high school football team. Its win-loss record was unrivalled in the state
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We take an ordinary T8 fluorescent tube with 1.2 m in a certain department stores for example:‚ the rated power is 40W (actual consumption of power> 40W)‚ if the daily business hours is 8:00 am – 23:00 pm ，the electricity charge is one yuan per watt‚ then the power consumption and electricity consumption of an ordinary tube is as follows: Power Consumption per day: 40 W × 15 HS ÷ 1000 = 0.6 degrees /watt The electricity charge: 0.6 × 1 yuan / kWh = 0.6 yuan Year consumption: 0.6 × 365 days
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The Dark Ages were not actually dark. Some people believe that it was dark because of the fall of many empires. There was a lot more positives than negatives though. Advancements in many things occurred during this time. Some advancements were in writing and math. Universities were also created during this time. I am sure that after you read the following‚ you will think that the Dark Ages were not so dark after all. A reason that some people believe the Dark Ages were dark was that a
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its brand in values‚ ethics‚ and quality. These core staples of the company evolved all the way to 1982 when Bud Light was introduced. Today Bud Light is the best selling beer in the U.S. and the #1 beer sold by volume in the world. Let’s take a look into the marketing mix that makes this product so successful. Product. Bud Light was only preceded by Bamblinger and Miller in the “Light” beer segment of the industry and is brewed at all 12 Anheuser-Busch U.S. based breweries. It’s brewed with all
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Biology lab: measuring the effect of light intensity on plant growth Aim: Investigate the effect of light intensity on plant growth Hypothesis: Light intensity will have an effect on plant growth. With an increase in light intensity there will be plant growth at a faster rate in comparison to when the light intensity is low where plant growth is limited and will take place slowly. When there’s too much light intensity‚ the light intensity will no longer become a limiting factor. A limiting
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Overview Production Fuels Department‚ Buckeye Power & Light Company Don Peters tasked to optimize procurement Long-‐term contracts Safety-‐stock levels Minimizing costs POW Overview Procurement Optimization Wizard for Buckeye Power & Light Company Customized application Immediate Planning
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