OBSERVATION OF BACTERIAL CELLS VIA MICROSCOPE In this experiment‚ we have learned several basic molecular biology techniques. Here they are; Simple staining: Only one type of dye used for simple staining and it stains all cells the same color. Creating contrast between cell and background to observe cell morphology is aimed. Differential staining: A differential stain uses more than one dye and stains different kinds of organism with different colors. Positive staining: If cell itself is stained
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Simple Harmonic Motion Lab Report In this lab‚ I will study the principles of simple harmonic motion using an oscillating pendulum. If I were to design an experiment that would help me study the properties of an oscillating pendulum and investigate what causes a pendulum to swing faster or slower‚ I would prepare several masses (e.g. 20g‚ 50g‚ 100g‚ 200g‚ etc.) that can be attached to a string‚ several strings of varying lengths from 0.1m to 1.0m that are strong enough to support the weight of the
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Experiment 1: Simple and Fractional Distillation of a Binary Mixture Introduction: In this experiment the aim is to separate two chemicals from a stock mixture (azeotrope) using two different distillation processes. In both methods (simple and fractional) the liquids reach a boiling point‚ the molecules then vaporize‚ separate from the stock mixture and then condense back into liquid form down the to the receiver. Simple distillation works well when the two components boiling points have a large
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Good writing gets to the point quickly and uses concise‚ well-worded sentences to communicate ideas. By integrating the following three simple strategies into your writing‚ your prose will be tighter and easier to read. Strategy 1: Use the true subject and verb at the beginning of a sentence instead of filler phrases such as “it is” “there is” and “there are.” Wordy: There are several important documents that will require your analysis. Revised: Several important documents will require
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Points on belonging‚ as understood from Steven Herrick’s the Simple Gift: - It is the similar needs & desires (e.g. love‚ happiness) of Caitlin‚ Billy & Old Bill that draw them together to create their sense of belonging - The recurring symbol of "gift" signifies both giving and receiving‚ which are both aspects of belonging (as seen in marriages‚ when both partners give & receive and therefore find belonging together) - The Simple Gift explores the idea of identity‚ particularly as Caitlin
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Physics 1405 Name(s)_____________________ HOOKE’S LAW and SIMPLE HARMONIC MOTION INTRODUCTION Any motion that repeats itself in equal intervals of time is called periodic motion. A special form of periodic motion is called Simple Harmonic Motion (SHM). Simple Harmonic Motion is defined as oscillatory motion in which the resultant force on the oscillating body at any instant is directly proportional to its displacement from the rest position and opposite in direction to its motion
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Shet ‚ Prof. T. Sundararajan and Prof. J.M . Mallikarjuna 6.5 Simple Vapor Compression Refrigeration System: A simple vapor compression refrigeration system consists of the following equipments: i) Compressor ii) Condenser iii) Expansion valve iv) Evaporator. B COMPRESOR C ∆Q1 200C FLUID TO BE COOLED EVAPORATOR (-300C) w CONDENSER (350C) COOLING WATER 00C ∆Q2 A EXPANSION VALVE D Fig.6.5. Simple vapour compression system The schematic diagram of the arrangement
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Juan Martinez 19 September 2012 Professor Joyce English 099 American Beauty Beauties are qualities that bring pleasure or satisfaction to a person or an animal. People have their own opinions on how they define beauty. True beauty is not about physical appearance but also the goals and morals they have in life. With the combination of having problems in people’s lives it is hard to find their inner beauty. While watching the movie American Beauty by Alan Ball it describes problems
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Simple Harmonic Motion By Panun Bali Aim: The aim of this experiment was to determine the spring constant “k” of a spring using Hooke’s Law and Simple Harmonic Motion. Theory: Part 1: We know from the theory that the Time Period “T” for any spring that undergoes simple harmonic motion: T = 2π * √ (m/k) Where “T” is the Time Period of the spring; “m” is the mass attached to the spring and “k” is the spring constant of the spring used. After mathematically manipulating the equation
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SEMI-FINAL LECTURE NOTE 02 CREATING SIMPLE FORMULAS Formula. A formula is a group of symbols that make a mathematical statement. A formula can be a combination of values (numbers or cell references) and math operators (+‚ -‚ /‚ *‚ =) into an algebraic expression. Excel requires every formula to begin with an equal sign (=). The following table illustrates the mathematical operators learned in school and those represented in Excel 2003. | |School
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