The effect of increasing substrate concentration on rate of an enzyme reaction. Enzymes are biological catalysts that lower a reactions activation energy making possible many of the reactions needed for life to exist. Enzymes have a high specificity which have been explained by many theories such as Fischer’s lock and key. Currently the most widely accepted theory is the induced fit hypothesis proposed by Koshland in 1958. This hypothesis solves some of the problems with the Lock and key theory
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What do you think is unethical? The countrywide approved everyone to get their loans‚ no matter they have jobs or not‚ no matter they have income or not‚ no matter they have assets or not. The criteria they use may be unethical. They don’t care whether the documents are valid‚ whether they can verify the income‚ whether the appraisal is any good. They just care about getting the loan closed‚ in order to do another loan. The underwriters/ contractors looked through the loan as quick as they can.
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member of a company an independently. both of them may be desirable or may be not. It depends on many factors. They are completely different with each other. In unity there is strength. A group of people with the same goals can accomplish more than individuals can. Moreover With taking a position in a company you can kill two birds with one stone. You learn the rope from other people and learn some values and skills so you gain experience as well as earning money. Again working in a company creates stability
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similar to medical hospital. A hospital heal the physical parts of the people where as a lawyer heal the people both physically and mentally. In our country we can see many poor people often engaged different kind of crimes‚ and they do not get right judgment because they do not have the capacity to haired a good experience lawyer‚ because the demand of money of a good lawyer is more‚ so I have decided to established myself as a good lawyer‚ I’ll give right judgments to the people. And I think to practice
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Hui Tzu(Erin) Wang ID:0720052 Effect of an Increasing Substrate Concentration on Enzyme Activity Rate Abstract The reaction rate of an enzyme can be affected by many factors‚ and the purpose of this experiment was to find out how an increasing substrate concentration influences the rate of an enzyme activity; we obtained data from recording the absorbance of the samples which contain the same amount of potato juice (enzyme oxidase) and different
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of a computer system. A central processing unit (CPU)‚ also referred to as a central processor unit‚ is the hardware within a computer that carries out the instructions of a computer program by performing the basic arithmetical‚ logical‚ and input/output operations of the system. In the computer industry‚ the terms computer and CPU are often used interchangeably. Computing power starts with the most limited microcomputers which are laptop computers‚ netbook computers‚ PDAs and cell phones and increases
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all of us: the desire to do something with our lives. Unfortunately‚ most of has have learned to suppress that desire so much that we’re not even aware of it anymore. We fill our lives with so many activities that there’s just no time anymore to do something meaningful and there are good reasons for doing this. The first is that we often don’t even know what we’re supposed to do with our lives. While we have a clear idea as children we often get discouraged because what we desire to pursue doesn’t
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The Apple company and What they did wrong….. The apple company has insulted Islam and has remarkably encouraged the Muslims to start a riot against them. The company has made a bar in the shape of the holy kaaba. This is a great insult to the religion as it is a very holy and pious place. However‚ the Muslims have not done anything big against them even though it’s a big disrespect towards their religion. There is an example of someone making a house in the shape of an apple and with
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Labour productivity = production/labour When productivity changes‚ it affects how productive an economy is. Labour‚ as an input in production‚ helps to determine total output. When productivity falls‚ labour‚ as an input‚ produces less goods and thus total production falls. The PPP (also known as the PPF) moves inward to represent the fewer production choices available. When productivity increases‚ the curve shifts outward to represents increased production and production choices. DEFINITION of
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1. Why Should You Write a Business Plan? You don’t need a business plan‚ but most businesses who find success formed a business plan. Not having a business plan is like taking an exam with out studying. “A study of small businesses survey found that companies that had a business plan were far more likely to succeed than those that did not.” and “University of Pennsylvania’s Wharton School said‚ "A comprehensive and complete business plan is crucial to the success of any business” (Schiff.) Although
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