affect the rate of respiration. I am going to change the concentration of the glucose solution and I’m going to measure the volume of gas produced during respiration in cm³. Yeast contains enzymes. Enzymes speed up a chemical reaction – they’re biological catalysts. Yeast can respire both aerobically and anaerobic; the anaerobic respiration of yeast is known as fermentation. The equation for this type of respiration in yeast is: Glucose Carbon Dioxide + Ethanol The presence of ethanol means
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EXPERIMENT TO SHOW THE EFFECT OF DIFFERENT CONCENTRATION OF GLUCOSE ON POTATO STRIPS INTRODUCTION: Molecules of liquid and gas are constantly in motion‚ they move randomly in all directions and bounce around in all directions and bounce around and into each other. As they move‚ they tend to spread out moving from areas with many molecules to areas with fewer molecules . This process of spreading out is called Diffusion‚ for example smell of cooking travelling around the house from the kitchen
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Glucose homeostasis The fed state Presentation copyright © 2007 David A Bender The central nervous system is very largely reliant on glucose as its metabolic fuel; it cannot oxidise fatty acids (but can metabolise ketone bodies in prolonged starvation) glycogen Red blood cells are absolutely reliant on glucose; they have no mitochondria and form ATP only by anaerobic glycolysis triacyglycerol protein glucose triacylglycerol in VLDL triacylglycerol in chylomicrons amino
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Glucose Oxidase and Its Various Uses Aaron Truong Since glucose oxidase has an end product called hydrogen peroxide‚ which is a harmful substance to bacteria‚ it can be used to fight bacteria‚ or sterilize objects (can have various uses such as in hand sanitizers‚ toothpaste‚ soap‚ etc)‚ not just biosensors. Another key part in the reaction would be C6H12O6‚ or glucose. Glucose oxidase can be applied to diabetics as mentioned earlier‚ as biosensors work by "keeping track of the
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Accurate estimating Estimating the time to complete a project and the cost is the most difficult part of project management. Inaccurate estimating will cause a project to fail and looks bad on all members of the project team. Questions are asked why the project failed and what needs to be changed to ensure steps are taken to prevent other projects having the same issues. Once a project is planned‚ the estimating to perform the project has to be correct. For example‚ if a project was estimated to
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Project managers must take cost estimates seriously if they want to complete software projects within budget constraints. After developing a good resource requirements list‚ project managers and their software development teams must develop several estimates of the costs for these resources. There are several different tools and techniques available for accomplishing good cost estimation. Software development project managers should prepare several types of cost estimates for most projects. Three
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complex carbohydrates include vegetables‚ whole grains‚ peas‚ pasta‚ potatoes and beans. Carbohydrates are the main source of glucose‚ which is a major fuel for all of the body’s cells and the only source of energy for the brain and red cells. Except for fiber‚ which cannot be digested‚ both simple and complex carbohydrates are converted into glucose. The glucose is then either used directly to provide energy for the body‚ or stored in the liver for future use. When a person consumes more
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pathway for glucose oxidation. Similar to glycolysis‚ but instead of having pyruvate as the end product it is diverted to other pathways. Supplier of energy to the cell in the form of NADPH (a reducing power for biosynthesis). It is also referred to as hexose monophosphate shunt. *Fate of glucose 6-phosphate (G 6-P) IN THE PPP (S. 71) Taken out from glycolysis and converted into Ribulose 5-phosphate. With the conversion of ribulose 5-phosphate 2 moles of NADPH acquired protons from glucose 6-phosphate
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Activity: Name: Instructor: Date: Blood Glucose Regulation Sandra Shakur January 25‚ 2015 Predictions 1. Plasma glucose levels will be highest immediately after the meal (0 hr). 2. Plasma ketone levels will be highest 1-3 hours after the meal. 3. Plasma insulin levels will be highest before the meal (fasting). 4. Plasma glucagon levels will be highest before the meal (fasting). Materials and Methods 1. Name the Dependent Variable. plasma levels of glucose‚ ketones‚ insulin‚ and glucagon 2. Name
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Company No: 631859 A TELITI DATACENTRES SDN. BHD. (Incorporated in Malaysia) REPORTS AND FINANCIAL STATEMENTS 30 SEPTEMBER 2011 CONTENTS PAGES Corporate Information 2 Directors’ Report 3-6 Statement by Directors and Statutory Declaration 7 Independent Auditors’ Report 8-9 Balance Sheet 10 Income Statement 11 Statement of Changes in Equity 12 Cash Flow Statement 13-14 Notes to the Financial Statements 15-23 1 Company No: 631859
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