site’. When the right molecule comes along (substrate molecule) it will fit perfectly into the active site and there will be a reaction. After the reaction the products then leave the active site. This process is often referred to as the lock and key theory as only one enzyme can carry out one type of reaction. The catalase enzyme speeds up the breakdown of hydrogen peroxide into oxygen and water. The hydrogen peroxide molecule acts as the substrate molecule and enters the active site where it
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Enzymology‚ Catalytic Mechanism‚ Carbohydrate Metabolism‚ Adenosine Triphosphate Enzymes are proteins and their function is to act as catalysts to speed up certain chemical reactions in the cell that would be slower without them. This process occurs as steps in a cycle with separate reactions in each step. If there is a missing product the step in the cycle will be incomplete and the normal function of the organism cannot be accomplished causing negative effects on the organism. The biological
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Essay Exam #1 1. List and analyze the difference between the new scientific views of the world and traditional medieval views. How did standards for ascertaining the “truth” differ between these two perspectives? Medieval techniques for ascertaining truth differed greatly from scientific views‚ mostly in part to what was taught in the Middle Ages by the church. Medieval traditional views put more faith in made up truths to fit their own religious dogmas or referring to long trusted authorities
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bind with the enzyme. This molecule is known as the substrate. When the substrate binds with the enzyme‚ a product is produced. Enzymes are specific to their substrate‚ because the shape of their active site will only fit the shape of their substrate. It is said that the substrate is complimentary to their substrate. When the substrate binds with the enzyme‚ it forms an enzyme-substrate complex. The reaction happens immediately after and the substrate is broken down in to either two or more products
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An Investigation on the rate of reaction of the enzyme Catalase on the substrate Hydrogen peroxide. Plan Aim: To investigate the rate of the effect of Catalase on hydrogen peroxide. Introduction This investigation will be carried out to investigate the rate of reaction of the enzyme catalase on the substrate hydrogen peroxide. Enzymes are biological catalysts‚ which speed up the rate of reaction without being used up during the reaction‚ which take place in living organisms. They do this by
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Cells are dynamic structures with constant activity The carbohydrates are unique in forming long chain polymer and also branching these chains. This is more complicated than protein where only 20 amino acids can form a long single chain. Here there can be numerous kinds of bonding forming a straight chain or long chain polymer. More over the number of repeating units are also much greater than giving the structure variation. Carbohydrates can be broken down into monosaccharides which is a single
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EVE-TEASING Among various social problems‚ eve-teasing has become a great threat to our social life. This acute problem has become a common affaire in our day to day life. Eve-teasing is a sort of euphemism in which the naughty‚ aimless young boys pass bad comments on the teenage girls to make them irritated or embarrassed. It is mainly related to women. Mainly the teenage girls are the victims of it. Some young boys with no study and work like to play tricks and jokes on the school going girls
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necessity of legal education in India‚ which helps in creating a better professional and extends the horizon of learning. Fulfilling the aforementioned objective‚ our students have interned with Senior Advocates at various High Courts and Supreme Court of India‚ Hon’ble Judges of various High Courts‚ NGO’s and Law Firms. Subject: Letter of Recommendation MATS Law School is a constituent college of MATS University‚ Raipur‚ established under Chhattisgarh Private Universities (Establishment and Operation)
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A study of the osmoregulatory capabilities in Nereis virens and Phascolopsis gouldi: osmoregulators vs. osmoconformers Introduction Water is essential for life as we know it on this planet‚ and according to Campbell et al. (1999)‚ water is the major constituent of cells. Reactions vital to life occur under aqueous conditions in the body and cells of all organisms‚ and the concentrations of reactants necessary for these reactions depend upon the amount of water present (Pough et al. 2004)
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of business”.In our everyday life we have to attend to various types of business.This brings us in contact with other people.We hardly realize that in being late ‚ how much annoyance and worry we unnecessarily cause to others and make them suffer on account of our lethargy for no fault of theirs. Nelson used to say that he owes his success in life to punctuality.If a man has various duties to attend to‚he must be punctual‚otherwise his
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