CHAPTER 2 Integrative Problem Donna Jamison was recently hired as a financial analyst by Computron Industries‚ a manufacturer of electronic components. Her first task was to conduct a financial analysis of the firm covering the last two years. To begin‚ she gathered the following financial statements and other data. Balance Sheets 2010 2009 Assets Cash $ 52‚000 $ 57‚600 Accounts receivable 402‚000 351‚200 Inventories 836‚000 715‚200 Total current assets $1‚290‚000 $1
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Title: Staining Introduction: Microorganisms are small and colorless‚ invisible to unaided eyes. When observing them under microscopes‚ we use various methods to make microbes apparent. One of the most important methods is staining. Staining techniques play an essential role in the studying of microorganisms; they help to reveal characteristics of microbes‚ such as their morphologies‚ sizes‚ arrangements‚ chemical components and many more. The purposes of the experiments are to be
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LEAVE THE SPACE BELOW EMPTY FOR TA COMMENTS 2. Now examine the onion root tip cells at 1000X viewing magnification. What is the size of an onion cell at this magnification? Show your work‚ and use the same dimension that you did in the previous question. (2 marks) RESPONSE: The dimension of the onion root tip is length. The field of view is 0.14mm because we are looking at the onion root tip at 1000X magnification. Actual size= FOV diameter/ #of specimens that fit across FOV Actual size=
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Title: Cell Structure І Objectives: 1. Prepare specimens for staining. 2. Identify unique and standard structures of the microscopic world. 3. Identify and use different stains for the different types of organelles. Results: a) Epidermal cells of plants: Upper surface or Rheo discolours leaf Low power: 40X Upper surface or Rheo discolours leaf Low power: 40X Upper surface or Rheo discolours leaf High power: 100X Upper surface or Rheo discolours
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Juan Ibarra 2/13/07 Professor Anu Vuorikoski Bus 173A - Intermediate Financial Management Chapter 8: mini case a. Why are ratios useful? What are the five major categories of ratios? Ratios are useful to evaluate a firm’s financial statements and one can also compare their performance with other firms‚ or the industry average. The five major categories for ratios are as follow: i. Liquidity Ratios: measures the liquidity of the firm’s current
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power objective oil immersion objective depends upon the size of the specimen Question 9 of 25 Under which magnification would the distance between the objective and the specimen being observed be the least? 40X 100X 450X 1000X Question 10 of 25 What is the total magnification produced by a microscope‚ using a 10X
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Magnification Unaided Eye 1X none 1X x 1X = 1X eyepiece 10X none 1X x 10X = 10X Scanning 4X black 10X x 4X = 40X Low Power 10X green 10X x 10X = 100X High Power 40X yellow 10X x 40X = 400X Oil Immersion 100X red 10X x 100X = 1000X Table 2.1 Magnification of each lens III. Viewing Microscope Slides EXERCISE 2.3 – Focusing the microscope EXERCISE 2.4 – Specimen orientation 4. In which direction does the image move? It moves to the left. 5. In which direction
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SEM is that the final image produced in a SEM‚ Is a 3D view of the surface of the sample‚ rather than 2D‚ like an image from a TEM. There are several advantages of using the electron microscope. One example is that the resolution is 0.2nm‚ which is 1000x more than in the light microscope. Because of this‚ the electron microscope can be used to produce detailed images of the structures and organelles within cells. In addition the SEM produces 3D images that can reveal the detail of contours and cellular
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Minotaurus Review From the minds of the people at Endorphina comes this Greek-inspired slots game revolving around the legendary Minotaur. Upon starting the game‚ the player is immediately struck with the rich and atmospheric visual design: the slots are rolled in to what appears to be a dark hallway deep within a dungeon‚ illuminated only by a pair of flickering torches. The actual design of the game itself adheres largely to the traditional slots setup‚ with your rows of slots‚ pay lines‚ and
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Tarzan Casino Slot Review An Overview of Tarzan Casino Slot One of the latest and most talked about games manufactured by Microgaming is the Tarzan slot that is based on the legendary character by Edgar R Burroughs. The game sports the best graphics and animation ever created by the developers and provides an experience that is truly immersive. This slot offers a number of bonus features like costless twirls‚ pick a potamus‚ cash prizes and a chance to win 1000 times your bet. For those of you who
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