Effect of Enzyme and Substrate Concentration on Reaction Rate by Zachary A. Poché Biology 155 Laboratory October 15‚ 2014 Lab Partners: Cade White‚ Hannah Ragas‚ Russheka Aremillion ABSTRACT In order to increase the reaction rate‚ substrates attach to the active site of enzymes which decrease the activation energy required to convert substrates to products. We examined the effect of enzyme concentration and substrate concentration on the overall rate of the reaction. To determine
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David Strorm is a round character. David grows up in Waknuk‚ a God-fearing district where all living organisms must be of the “True Image”‚ without any form of mutation (Deviation as it is called in the story). David is able to “thought-speak” with others that also have the ability. These people are‚ Rosalind Morton‚ Anne‚ Rachel‚ Mark‚ Katherine‚ Sally‚ Michael and last of all‚ his younger sister Petra Strorm. David Strorm is adventurous. We know this because‚ as a child‚ he often snuck away
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Case 2: Zara 1. What are the essential elements of Zara’s business model? The business idea of Zara is to link customer demand to manufacturing‚ and to link manufacturing to distribution. And based on this general idea‚ Zara has several essential elements for its business model. First‚ speed and decision making‚ which means that in the external level‚ Zara need to respond very quickly to demands of target customers‚ and always keep in style. While for the inside‚ Zara treasure intelligence
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medications. She completed her monthly check-ups with her attending physician. Patient had no exposure to any illness‚ radiation‚ or teratogens. In the second trimester‚ at the 23rd week of pregnancy‚ patient noted watery discharge‚ fluid in consistency amounting to 1 teaspoon staining her underwear. There was no blood or mucoid noted at the time and patient did not experience any uterine contraction. There was good fetal tone. Patient then sought consult and was worked up. It was found out that patient had
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of the business‚ and saw it as the main driver. The way she insists on customers’ not waiting more than 20 minutes for the food‚ which is cooked right after they ordered it. The location of the restaurant is another key driver of her success. Opening up a store in a very rich business district’s shopping center is a very good investment. And finally access to financing was very important as well. The initial expansion was a success because she was able to differentiate the new store from the first
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AP Physics Slinky Velocity Lab Group: Asaf Yankilevich‚ Lily Greenwald‚ Yaeli Eijkenaar‚ Michal Antonov 2/23/15 Materials ● Slinky ● Spring weight ● Force measurer ● Measuring Tape ● Timer Procedure 1. The first slinky’s mass was weighed‚ using a scale‚ and its tension was measured using a force measurer 2. The slinky was stretched to 4m. 3. The linear mass density was solved for‚ by dividing the mass by the length. 4. The theoretical velocity was solved for‚ using the equation
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Executive Summary Yale’s endowment is currently targeting its investment portfolio at a target investment is 33% in private equity‚ 28% in real assets‚ 19% in absolute return‚ 9% in foreign equity‚ 7% in domestic equity‚ and 4% in bonds. In the changing global economy‚ Yale is looking to modify its investment strategy to effectively take advantage of new opportunities as they present themselves. Yale takes proper precautions to mitigate risks and to find the best available investments by
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be able to absorb any more water‚ so it will seep out onto its surface. This is the beginning of a stream that with time will evolve into a river. All water in the same drainage basin will eventually flow in the same pattern and ultimately‚ will end up in the same stream or river. Why do river shapes vary in wet and dry climates? River shapes change in various climates due to different erosion patterns. In dry‚ arid regions‚ the river valleys are often deep and/or steep. This is due to little erosion
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continue to purchase our products to keep up with a healthy lifestyle. We expect to raise $90‚000 for start up capital between our 3 partners and to take out an SBA 7(a) loan of 30‚000. The interest rate on this loan is prime (currently at 5.25%) plus 3.25% for loans under $100‚000 with a note of 7 years or less. We are putting a lien on Matou’s current hairstyle business in order to secure our $30‚000 loan. This will provide the necessary start-up capital‚ as well as‚ give us plenty of working
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In my BIO 102 lab I have learned about the Microscope and Lab Safety‚ Sensory Organs (Eyes and Ears)‚ The Human Blood and Circulation‚ and Respiration. Once I first started this class this semester taught us about the Microscope and Lab Safety. According to google online dictionary a Microscope is an optical instrument used for viewing very small objects‚ such as mineral samples or animal or plant cells typically magnified several hundred times. We used this instrument to look at different types
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