The activity of an Enzyme is affected by its environmental conditions and changing these factors can alter the overall rate of the reaction. Reaction rates are influenced by external factors such as pH‚ temperature and salt concentration. Different enzymes have different optimum temperatures in which they are most efficient and different pH levels which is ideal for their formation of enzyme-substrate complexes. As the temperature increases‚ there is more movement of molecules and more random collisions
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for a fixed amount of the dye to be decolourized‚ the relative rate of respiration (a catabolic process) can be deduced. Results: The yeast mixture in test tube A turned blue at first but slowly changed back to its original colour and stayed that way. The yeast mixture in test tube B turned blue and remained unchanged. The yeast mixture in test tube A are alive‚ whereas the yeast mixture in test tube B are dead. Reactions: Methylene blue when reduced turns changes to a colourless methylene blue
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QN: In what ways‚ and to what extent‚ did Hitler improve social and economic conditions? ANS: During Hitler’s rule of Nazi Germany from 1933 to 1945‚ he had ultimate economic aim to achieve a self-sufficient defense economy for war and ultimate social aim to create pure master Aryan race loyal to Hitler and obedient to Nazi values. In increasing employment and mobilizing war economy‚ Hitler improved economic conditions temporarily and for most Germans‚ and surface but ultimately failed to sustain
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of Disease Control and Prevention. So in honor of February being Heart Disease Awareness Month‚ we want to help you put your best heart forward and boost your odds for a long and healthy life. To do that‚ here are five scientifically proven ways to improve your heart health: 1. Bring on the chocolate. Chocoholics‚ rejoice! According to a study from the University of Adelaide in Australia‚ dark chocolate (sorry‚ milk chocolate lovers) may reduce blood pressure. That’s because cocoa contains antioxidant
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Formal ESL (English-as-a-second-language) classes are available at many colleges and universities to help non-native speakers improve their command of English. These programs provide a variety of courses such as grammar‚ vocabulary‚ pronunciation‚ writing‚ and conversation at a variety of levels such as beginning‚ intermediate‚ and advanced. Some also offer “English for special purposes” classes‚ which focus on English as used in specific subject-matter areas such as business‚ science or engineering
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10 ways to reduce your environmental footprint and improve profitability. Posted by Sam Kopytowski [->0]at 7:08 AM[->1] on July 7‚ 2010 Many companies talk about reducing greenhouse gas (GHG) emissions‚ but too often there’s a large gap between words and action. Most companies seem to be holding off on taking any real steps to reduce their environmental footprint because they believe the investment cost is too high. Leading companies‚ on the other hand‚ are way ahead of the curve. They know
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Some of them even pronounce the words for you if you click on the right icons. Next‚Listen to English songs. Read the lyrics as you listen to the songs.Although just listening to a song in English can be a good way of really learning the words of the chorus in an easily memorable way‚ if you want to really get something out of listening to English music you will need to take sometime to read the lyrics of the song with a dictionary. If the lyrics are not given in the CD booklet‚
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all disabled persons‚ including the visually impaired‚ have equal rights as those without disabilities‚ as stated in Chapter 2‚ Persons With Disabilities Act 2008. As individuals‚ we would equip ourselves with ample knowlegde on the many ways to improve blind people’s standard of living and subsequently assist the blind towards better education and employment through right channels. We would raise awareness on the blind’s welfare among the people we know and influence them to support blind people
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! ! ! ! ! ! ! ! "Ways To Improve College Education"! Why College education is so important? America’s colleges and universities are in crisis. They cost far too much: America spends thousands more per post-secondary student than any other OECD nation. For all that money‚ we achieve outcomes: 42 percent of students who enter a four-year institution fail to leave that school with a degree within six years‚ and studies find that many students’ improvement in thinking skills
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Internet; g. or even paying for someone to do the work for you. In all cases‚ if you do not do the work yourself‚ you are unlikely to learn from it. It is therefore not useful and a waste of your time. Do not do this. There are many ways your lecturer can check whether or not you have plagiarised. It is not worth the risk. 2. Accidental plagiarism. This is when you accidentally‚ through carelessness or lack of skill‚ use another person’s words without acknowledging it. This
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