Prac 3 The effect of change substrate concentration on the activity of an enzyme. Purpose To investigate the effect of change on the substrate concentration on the activity of an enzyme(catalase). Materials Potato‚ mortar & pestle‚ 4 test tubes‚ test tube rack‚ spatula‚ hydrogen peroxide 6%‚ 3%‚ 1.5%‚ pipettes‚ scalpel‚ ruler. Procedure 1. Cut using scalpel several raw potato cubes each measuring 1 cubic centimeter (cc). 2. Each cube was ground with a mortar & pestle and then added
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advantages and access to big-budget releases. Then‚ cinema operators have to guarantee supply of key inputs‚ that is‚ on-going supply of quality movies in line with local audience tastes and demand. Finally‚ they have to be close to key markets and offer easy access. For instance‚ shopping and town centres are the preffered locations for cinema operators since they are known as leisure destinations. PEST Analysis Macro Forces Political/Legal Blair’s centre-left Labour administration comfortably returned
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Parents Pushy parents are a very touchy subject to talk about. When it comes to the well fare of children‚ people are always ready to jump and point fingers at others without gathering the facts. The parents of theatre‚ gifted‚ and talented children get these nasty fingers pointed at them and most are due to the generalization that the media has made portraying these parents as mean‚ self righteous‚ and abusive. The honest truth is that parents care for their children and are not pushy‚ but
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Yiheli Tesfu | Homework I | ECON 545: Business Economics | Sir‚ Edward Melton | Jan. 5‚ 2013 | S2 S2 S1 S1 D2 D2 D1 D1 8. Using the figures above‚ answer the following questions: a. On the Demand panel: ■ Show an increase in demand and label it D1. ■ Show a decrease in demand and label it D2. ■ Show an increase in quantity demanded. ■ Show a decrease in quantity demanded. ■ What causes demand to change? Answer: Changes in demand comes from various factors. Changes
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CLASS TEST - 01 (RESULT) CIVIL ENGINEERING - A Batch Subject - Strength of Materials S.No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 Date of Test : Roll No. CE14DA757 CE14DA CE14DA124 CE14DA187 CE14DA194 CE14DA741 CE14DA037 CE14DA193 CE14DA770 CE14DA026 CE14DA022 CE14DA131 CE14DA326 CE14DA186 CE14DA761 CE14DA356 CE14DA796 CE14DA284 CE14DA736 CE14DA799 CE14DA319 CE14DA737 CE14DA301 CE14DA288 CE14DA357 CE14DA750 CE14DA080 Name DINAKAR PRANEETH K SHEFALI TIWARI
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Table 6.1 Solutions and Color Reactions for “Benedict’s Test for Reducing Sugars” and “Iodine Test for Starch.” Solution | Benedict’s Color Reaction | Iodine Color Reaction | 10 drops onion juice | Brownish orange‚ an abundance of reducing sugars. | Yellow and White (-) | 10 drops potato juice | Greenish yellow‚ a small amount of reducing sugars. | Yellowish brown and White (-) | 1% sucrose solution | Blue‚ non-reducing sugars. | Yellow. (-) | 1% glucose solution | Dark orange‚ an
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the more short-sighted and narrow-minded we become. Unfortunately‚ TV is fast becoming as popular and dangerous as drugs. In this essay‚ I will outline some problems linked to TV. addiction and suggest some viable solution. Starting with the dangers‚ health is one of the biggest. To clarify‚ people who watch too much TV. frequently develop problems with their eyes and back and‚ too‚ may become obese. A further negative effect is that a lot of time is wasted. In fact‚ statistics show that frequent
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How to get your ex back even if it seems impossible Made for people who have lost their other half Written by: MC Rover © 2009 MC Rover All Rights Reserved Copyright Information No part of this document may be resold‚ transmitted or reproduced in any form or by any means without prior written permission from the author. Unauthorized duplication of this material in any form is strictly prohibited. Warning: The information you are about to read goes against common believe‚ it is in some cases
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health class‚ today I am going to discuss the topic of if watching TV should be banned for children. I am against this notion. There are many reasons why I think television shouldn’t be banned for children. My first reason is that watching educational TV programs can help your child develop skills such as reading and spelling; it also provides a wide range of general information. It is proven that children who watch educational TV shows are most likely to do better in school than children who don’t
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JAMES HADLEY CHASE “COME EASY – GO EASY” (the report on individual reading) If to characterize the “Come Easy – Go Easy” generally‚ I would say it is typical American thriller with much action‚ violence‚ pursuit for money and expression of the worst human traits of character. In my opinion‚ this story was written to become a part of the author’s manner of achievement of commercial profit. And now‚ writing an essay on the “Come Easy – Go Easy” is‚ to some extend‚ a little bit
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