INVESTIGATING THE EFFECT OF TEMPERATURE ON THE RATE OF ENZYME ACTIVITY. To investigate the effect that temperature has on enzyme activity I am going to use the enzyme amylase‚ which is used as a biological catalyst to break down starch‚ which cannot pass through the gut wall due to the size of the molecules‚ into smaller ones. Amylase is a carbohydrase‚ which converts starch to simple sugars in the Salivary Glands. Three features of all enzymes are: They are always proteins. They are specific
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EXPERIMENT-1 Pressure-Temperature Relationship for Steam OBJECT: The objective of this experiment is to determine the relationship between saturation pressure and saturation temperature of the wet steam. APPARATUS: Pressure-temperature apparatus with pressure gauge and thermometer. [pic] THEORY: In order to determine the relationship between the saturation temperature and pressure of wet steam it is necessary to obtain a number of corresponding values of the
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Why Lutheran Education? To say education was important to Martin Luther would be an understatement. Most of the historical focus on his life and works remains with his work in polemics‚ translation‚ and biblical commentary. Not only was Luther a life-long learner of the Scriptures‚ he was also a skilled educator‚ though one may not always find his name immortalized in the hallowed halls of education like one could find his contemporary‚ Philip Melanchthon. This attitude‚ however‚ betrays an aspect
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The Maya civilization was an indigenous society located in Mesoamerica. Mesoamerica was a term used to refer to Mexico and Central America. To be more specific‚ they were centered in Yucatan Peninsula‚ Guatemala‚ Belize‚ western parts of Honduras and El Salvador and parts of Tabasco and Chiapas (these two states are both located in Mexico) (“History.com”‚ 2009). This culture is known for their monumental architecture‚ interpretation of content of images‚ hieroglyphic writing and their mathematical
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Luther rejected many of the churches beliefs and replaced them with the word of God. One of Martin’s fundamental teachings was sola scriputura and sola fide‚ which went against Roman Catholicism. He believed the clergy was not as important in translating the word of God and that the laity could interpret it for themselves. Luther said that faith and faith alone was the only reason for God to give grace or salvation. Luther discredited Catholic dogma only believing in those that were supported by
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Civil disobedience is a form of a peaceful protest and in terms of a free society‚ it is positively impactful. Within a free society‚ there is free speech‚ religion‚ press‚ assembly‚ etc. It is a way to protest and express your viewpoints without violence. It is not meant to harm others‚ but to bring people together in solidarity to fight for what’s important to them. There must be action to bring about change and the only way is through civil disobedience. We live in a free society
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Active and Passive Euthanasia James Rachel Euthanasia has recently been an active topic of debate due to elevated rate of patients diagnosed with painful and incurable illnesses. In James Rachel’s article‚ “Active and Passive Euthanasia‚” he speaks of the invalid and impractical practice of passive euthanasia‚ which is endorsed by the American Medical Association. For many that are unfamiliar‚ euthanasia is the practice of painlessly killing a patient who is suffering for a painful and incurable
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Radioactive Isotopes Radioactive Isotopes Medical isotopes are used in medicine in three distinct ways: 1. Radioactive isotopes can be injected into a patient‚ and their emitted energy can then be captured on film. The resulting image is an important diagnostic tool. 2. Gamma rays emitted from a radioactive source can be directed onto a tumour‚ destroying the cancerous cells. 3. Radioactive isotopes can be manufactured into drugs. Once injected into a patient‚ the drug will
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Investigating the Effect of Temperature on Enzyme Activity Almost all chemical reactions that occur in living organisms are catalyzed by enzymes. Many factors in a cell’s environment affect the action of an enzyme. In this investigation‚ you will design an experiment to determine the effect of temperature on an enzyme-catalyzed reaction. You will complete an entire lab write-up using the CHS LAB REPORT FORMAT. Fundamental Question How does temperature affect the rate of an enzyme-catalyzed
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Heat and Temperature: Compare and Contrast Introduction to Science - CSI 110 Katherine B. Williams-Robinson Strayer University Professor Valery Shemetov February 11‚ 2011 HTC 1 Abstract It is important to know the difference between heat and temperature. It will lead to a clearer understanding of energy. In this paper‚ I will define both terms and hopefully
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