in our bodies. In the experiment‚ we will determine the activity of G6Pase. Frist‚ we will extract the G6Pase from pig liver sample. Then‚ we will assay for the liver G6Pase by enzymatic digestion and phosphate determination. Finally‚ we will measure the amount of protein present in the G6Pase by the Bradford test and compare with the standard curve. We will also calculate the purity of the extracted enzyme according to the activity per unit protein. Raw Data: (B) Diluted Pi standard 1mM
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Is Earth really being Harmed by Human Activity? In my opinion‚ the Earth is definitely being harmed or should I say damaged by human activity. It is quite obvious when we look around us‚ when we see read and watch the news‚ and when we research for ourselves. I believe the major cause in the damage of the Earth all began with the introduction of industrialization. As a result of industrialization‚ pollution came about. Deforestation was inevitable because of the expansion of urban developments
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Two experiments were performed to investigate the effects of temperature on the growth rate pine seedlings. Experiment 1 A batch of 60 pine seedlings (Batch I) was grown in a greenhouse under controlled temperatures. Ten plants were grown at each of six temperatures from 50 C to 300 C. These plants remained at their original temperatures 24 hours each day for two weeks. All other conditions were the same for all seedlings. The growth rates are shown in Table 1. Table 1. Growth rates for pine
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Examine the role of one human activity in causing climate change The earth is becoming hotter as the world is becoming more developing. Climate does change from time to time‚ but human activity increases the frequency and devastation of the change. This essay will concentrate on how industrialization contributes to the increased production of greenhouse gases and discuss how this in turn influences climate change. Since the industrialization becomes worldwide‚ every country tries to find its way
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You should initiate disciplinary proceedings against the workman following the Standing Orders of your establishment and the provisions of Industrial Disputes Act. You have to comply with each and every point of law and principles of natural justice before an employee is terminated or dismissed on the ground of misconduct. It is advisable to issue a show cause notice to start with and get a reply for that. If the reply is found unsatisfactory then proceed with a domestic enquiry and issue the charge
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Factors affecting Enzyme Activity: The effect of pH on enzyme activity Background Knowledge: An enzyme is a biological catalyst – which speeds up the reaction rate‚ without itself getting altered. Enzymes are proteins with long polypeptide chains that are folded up into three – dimensional shapes. An enzyme acts on a substrate to convert the substrate into a product useful for the organism.The active site is a special region on the surface of the enzyme where the substrate binds to the enzyme.
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Volume (mL) | Temperature (˚C) | 163.6 | | 22.0 | 213.5 | 0.5 | 22.2 | 263.3 | 1.0 | 22.3 | 313.2 | 1.5 | 22.4 | 363.0 | 2.0 | 22.6 | 364.0 | 3.0 | 22.6 | 364.1 | 4.0 | 22.6 | 364.2 | 5.0 | 22.6 | C. Empirical Relationship of Pressure and Temperature Procedure: 1) Prepare an empty 100mL flask and enclose it with a rubber stopper. 2) Place the flask in a 200mL beaker half-filled with water. 3) Set up the LabQuest instrument‚ connecting the pressure and temperature probes. 4)
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I. TEACHER NOTES & GUIDELINES Title of Lab: Effects of Temperature and Solvents on the Cell Membrane Developers of Lab: Adapted by James Kirby JD726‚ Jennifer Mortellaro JD449‚ and James Prockup JD575 from a publication by the Department of Biological Sciences at Western Michigan University‚ Kalamazoo‚ MI Overview of Lab: Description: The purpose of this lab is to illustrate the effects that temperature and solvents have on the cell membrane. Red beet tissue
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Abstract: This project looks at how the temperature of an experiment can affect its reaction time. The purpose of this experiment is to determine if dissolving reactions are affected by waters temperature. I believe that if the H2O temperature increases‚ then the Alka-Seltzer tablet will dissolve faster because the hot water molecules will move faster colliding with the tablet particles. Water will be the independent variable due to the fact is will always stay in its same form throughout the
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1) What are the ethical issues in this case? There are a few ethical issues in this case‚ making genetically engineered food and distributing to the public without the publics knowledge is unethical. Another ethical issue is not knowing what side affects of the engineered food will do to humans in the long term. It is still not determined whether or not some of these GM foods will cause health problems in humans in the long run and should be tested like new drug have to be tested. It seems to me
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