structure of the enzyme is mainly dependent on the active site and variable groups. Extreme temperatures or extreme pHs can alter the structure of an enzyme. Enzymes function to lower the activation energy to break the bonds. They achieve this by putting stress and pressure on the bonds or creating a microenvironment for the substrate. Enzymes are regulated by inhibitors or activators and can be inhibited by the products of the reaction‚ called feedback inhibition. Enzymes are catalytic proteins;
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______ 1. Background: Potato is a starchy‚ tuberous crop from the perennial “Solanum tuberosum” of the Solanaceae family (also known as the nightshades). It originated from the area of present-day southern Peru and it’s now grown worldwide. Potatoes were first introduced outside the Andes region four centuries ago‚ and have become an integral part of much of the world ’s cuisine. It is the world ’s fourth-largest food crop‚ following rice‚ wheat‚ and maize. Wild potato species occur throughout
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Hints & Cheat Codes Infinite Money This trick requires two memory cards‚ with a game on each . (for a total of 8 blocks!) game ’A’ is the one wich will get the money. Game ’B’ will just be used to get the money. Get a cow on game ’B’ and then save‚ and trade it to game ’A’. Repeat‚ reapeat‚ repeat‚ then if you want you can sell them on game ’A’‚ so you start with lots of money on your main game. Popuri Popuri is easy to get to like you‚ because she actually likes weeds(!) This means you
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Being a couch potato is what many of us tend to be when we are on a break or on a holiday but why not try to do something different and useful that could bring benefits to one’s self? Earning additional cash over the internet could be let us just say one of the most beneficial way to kill time. Making extra cash is not easy but it is definitely worth the effort because the extra cash could come in handy during the rainy days. Besides‚ it’s easier earning some side income through the internet than
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Potato Battery Chapter I: Introduction I. Background of the Study Do you have like 500 unused sacks of potatoes and don’t know what to do with it? Does your low class battery always die out on you at the exact moment you look at the last digit of you clock? If you answered yes‚ then here is the solution to your problem! Potato batteries are designed for you! So why do you spend so much money in buying new batteries for your digital clock if you can use the alternative resource. II. Statement
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Environment Can Effect Enzymes Introduction: In a chemical reaction there sometimes can be a catalyst present known as an enzyme. An enzyme is a protein that speeds up a chemical reaction by lowering the amount of activation energy required to start the reaction. By lowering the activation energy‚ more of the substrate is able to participate in the reaction‚ speeding it up. Enzymes are substrate specific. The substrate is what the enzyme bonds to. That is to say that enzyme A will only react with
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Summary of the chicken doesn’t skate The book is about a chicken that started as a science project and then changed into a people’s friend. For some people it was their mascot their school and for one person‚ DINNER!!!! It all started when the science teacher‚ Ms. Baggio and said “there will be a science fair in a couple of weeks”. All the children started to think about topics. Milo‚ a seventh grader decided to do his report on the food chain. Milo went and adopted a chicken for his project
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Enzyme activity The introduction is a statement of the subject and objectives of the experiment and presents your hypothesis. Relevant background information (appropriately referenced) is given in sufficient detail that a person unfamiliar with the topic can understand the nature of the experiment. A good introduction is clear and concise. Carbohydrates and proteins should be explained in terms of their structure and major functions in cells. Your intro should end with a brief overview of the amylase
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Chickens and Rabbits The problem states there are some chickens and some rabbits in a barnyard. It also states that there are 50 heads and 120 legs on these chickens and rabbits. The problem asks how many chickens and rabbits are in the barnyard. There are 10 rabbits and 40 chickens in the barnyard. You must first analyze the problem and identify your elements; if each chicken and each rabbit has one head‚ the number of chickens and dogs together is 50. Each chicken has two legs and each rabbit
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A potato battery is a type of electrochemical cell. An electrochemical cell converts chemical energy into electrical energy. In the potato battery‚ there is a transfer of electrons between the zinc coating the galvanized nail that will be inserted into the potato and the copper wire that will be inserted another part of the potato. The potato conducts electricity‚ yet keeps the zinc ions and copper ions separate‚ so that the electrons in the copper wire are forced to move (generate current). It’s
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