RESEARCH QUESTION How does the glucose concentration effects the time taken for the potassium permanganate to decolourise from purple to colourless ? HYPOTHESIS The higher the glucose concentration the shorter the time taken for the potassium permanganate to decolourise from purple to colourless. VARIABLES VARIABLE | UNITS | RANGE | METHOD FOR CONTROL | INDEPENDENT VARIABLE-Concentration of glucose solution | % | 5%10%15%20%25%30% | Different glucose concentration are tested | DEPENDENT VARIABLE-The
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tests with the Identifying Nutrients Gizmo™. 1. Below the Food samples label‚ drag tube A into the Food sample holder. Below the Benedict test‚ click the Test button. The Benedict test is a test for monosaccharides; simple sugars like glucose or fructose (fruit sugar). In contact with monosaccharides‚ the Benedict solution turns from blue to pink. Does Sample A contain monosaccharides? _________ Note: Disaccharides such as sucrose (table sugar) and lactose (milk sugar)
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From the experiment‚ the blood glucose concentration for Patient A is 5.6 mmol/L(Refer to Table 1). The blood glucose level for Patient A is normal as 5.6mmol/L is in the normal range. Urine sample from Patient A was tested and it is shown that there was no glucose and sodium present. The results showed that Patient A is healthy and could act as a control in this investigation. Secondly‚ patient B is suspected to suffer from diabetes mellitus. The blood glucose concentration for Patient B is 111mmol/L
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Introduction The natural source of both plasma and electromagnetic radiation (EMR) is the sun. There are various similarities such as the presence of electric and magnetic field in both EMR and plasma. Both transport contain energy and are ubiquitous in the universe. However‚ there are large differences between EMR and plasma. Differences between EMR and plasma EMR is energy that propagates through a medium in the form of EM waves. It has an electric and magnetic field which oscillate in
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2. Experiment 2.1. Cold Plasma Jet System This research used a cold atmospheric pressure plasma jet system with an inclined style of treatment (gradient = 45o) as shown in Figure 1. This system was developed based on Teschke et al.32 Medical-grade argon gas (99.999% purity) produced by the Samator Company (Indonesia) was used as a carrier gas. Two aluminium foil ring electrodes were used around the quartz tube for this system. It had a quartz tube with a 1.5 mm inner diameter and a 2.7 mm outer
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tested the blood glucose level of diabetic and non-diabetic people every 30 minutes starting from right before a meal was eaten up until two hours. I did this by measuring the amount of light absorbed by the solutions through a spectrophotometer. By doing so I found that for diabetics the maximum blood glucose increased more quickly than non-diabetics‚ which increased and decreased at a steady rate. With this information I was able to determine that the damaging effects of glucose molecules would
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Why is a drug’s plasma half-life important to health care providers? Half life is important in determining the frequency of a drug administered in order to maintain a continuous drug effect. Identify 2 diseases/conditions that can increase the plasma half-life of a drug. It can be prolonged when liver or kidney disease is present. What could happen if a medication with a long half-life continues to be given to a patient with one of the diseases/conditions identified in above? Patients with hepatic
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* Recommendation Report: The Wallace Group Management Mrs. LaBoore Terrell September 2‚ 2006 Recommendation Report: The Wallace Group This paper will address the issues with the management style... Premium * Recommendation Report for in-class peer review on Monday‚ December 2. The final draft of your recommendation report is due by 6pm on Friday‚ December 6. Directions for Submission: You... Premium * Recommendation Report Wdf operational parts are treated in the conclusions and recommendations
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Outline the roles of membrane at the surface of the cell The plasma membrane encloses the cell‚ defines it boundaries and maintains the essential differences between the cytosol and the extra-cellular environment. The separation of the internal and external environment maintains a constant internal environment which is essential for the cell to function efficiently. Membrane receptors can interact with specific molecules corresponding to stimuli such as hormones to generate a signal cascade which
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Frequently Asked Questions 1. Eat every 3 Hours or Intermittent Fasting. Which one is right? A. This has caused much debate within the nutrition world. Some say you should eat small meals every 3 hours [6 a day]. Others say restrict your calories to a small window of e.g.. 12-8pm [intermittent fasting]. Well let’s examine this a bit further. B. Eat Every 3 Hours?? The idea behind this is that regular eating reduces your insulin spikes and keeps your body active throughout the day. Since
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