Lab Practical 2 Morphological Staining Techniques Simple Stain- Uses 1 Stain 1. Acid Stains (- Charge)- Stains Background- Nigrosin‚ India Ink and Congo Red 2. Base Stains (+ Charge)- Stains Cell- Methylene Blue‚ Crystal Violet‚ Safranin Differential Staining Techniques- Any Staining Technique using 2 or more stains is differential. It allows us to differentiate between parts. 1. Gram Stain- Two Stains‚ PLUS Reagents- Distinguishes Chemical Composition of Cell Wall PG only (+ Purple)
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Clare Chong P2 ! ! ! ! ! Chemistry Practical 4: Measuring rate of reaction Aim of experiment: To determine the rate of reaction when the concentration of I2 increases. ! ! ! Chemical equation: 2Fe3+ + 2I- --> 2Fe2+ + I2 ! ! ! Apparatus & materials: Apparatus Quantity 50ml Pipette 1 10ml Pipette 1 Pipette bulb 1 100ml beaker 2 50ml Burette 1 250ml Conical Flask 6 Timer 1 Distilled water 100ml or more 50ml Measuring
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Should Minnesota’s County Road Commissions Take on More Responsibility? Katherine Monrowe ENG 101b Professor B. Hatchett November 10‚ 2008 November 8‚ 2008 Mr. Walter Hooper Chairman of T.R. County Road Commission 1881 Labree Ave. Thief River Falls‚ MN 56701 Dear Mr. Hooper‚ Enclosed is my proposal that the T.R. County Road Commission begin to plow and/or sand the main business commuter roads more frequently after and during inclement weather. During the past
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Practical Healing By Bro. Noel Sales Barcelona The Truth & Wisdom Society‚ Inc. Is any sicke among you? let him call for the Elders of the Church‚ and let them pray ouer him‚ anointing him with oyle in the Name of the Lord… ~ James 5:14 1. What is healing? Healing is the restoration of the mind‚ body and soul into its “original” or healthy state. It is the personal experience of the transcendence of suffering.[1] 2. What is a dis-ease? The body tends to suffer due to imbalance
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activity Background Information: Trypsin is a protease which conducts hydrolysis forming peptides. It is an enzyme which is secreted by the pancreas into the small intestine and works best in an alkaline environment. Egg white is used in this practical as it is found to contain the protein/ enzyme trypsin. pH is the measure of the amount of H+ ions in a solution‚ these ions affect the shape of the enzyme. Hypothesis: That as pH increases‚ the rate of enzymatic activity increases until the optimum
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Practical Economics Read “ Chalice and the blade “ HW: TOP HDI: 1. Norway 2. Australia 3. Netherlands 4. US Bottom HDI: 1. Mozambique 2. Burundi 3. Niger 4. Congo Article = The euro-zone crisis Time to celebrate? Government-bond markets in peripheral countries are soaring Jan 19th 2013 |From the print edition THE squiggles on traders’ screens showing changes in the prices of government bonds are the closest thing that financial markets
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Analysis of Idea in "Haircut" In accordance with the writings of Hugh H. Paschal‚ "Idea is often equated to theme‚ the central meaning of a literary work" (67). To reiterate‚ it may be said that idea is the central objective thought the author is attempting to impress upon his reader through his writings. The importance of idea in literature lies in the fact that usually it goes beyond a single statement such as might be found in an essay to include many provocative insights into a diverse number
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Practical 4 Title: To study the magnification of a real image by a convex lens. Objective: To determine the focal length of a convex lens. Apparatus and Materials: 1. Light box 2. Convex lens 3. Plasticine 4. Meter rule 5. Screen 6. Short transparent ruler Setup: 1. Set up the apparatus as shown in Figure 4-1. Figure 4-1 Theory: From the lens equation: Where: p = object distance q = image distance Linear magnification‚ Procedure: 1. The apparatus
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Peter Funts’ Article “The Jokes on Whom?” In Peter Funts’ article “The Joke’s on Whom?” he argues that not only are jokes becoming harsher‚ while at the same time desensitizing the audience‚ the pranksters are neglecting to think about the emotional affects that the victims will be left with as a result of the prank. In his article Peter mentions the story of Jacintha Saldanha‚ who had committed suicide due to a “sophomoric gag.” Peter argues that not only does the media play the great role in blowing
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PRACTICAL BANKING PROJECT TOPIC: ONLINE BANKING BY: KRANTHI KUMAR KATAM(12BEC0067) LOKESH NARRAVULA(12BEC0623) ABDUL(12BEC0) ABSTRACT: Online banking also called Internet banking can be defined as performing financial transactions over the Internet through a bank’s website. Online banking provides many advantages to consumers. Consumers can access data any time‚ anywhere irrespective of location and hours of operation of the bank. Customers are not the only beneficiary of this new service. Making
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