dish cultures. All kinds of mutants are easily induced and readily obtainable with particular ascospore color mutants. These visual mutants aid in tetrad analysis‚ especially in analysis of intragenic recombination. ( Campbell 72) A common lab use is to observe meiosis and mitosis in the fruiting bodies‚ called perithecia. An interesting feature of S. fimicola is that its fruiting body is phototrophic. Thus‚ as it grows the stalk will bend toward a light source and when the sac bursts‚ the
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INTRODUCTION: This lab was done to know how diffusion takes place. In the first place‚ particular penetrability is characterize as the particular "determination" with reference to what particles to enter the cell or kept outside of the cell; it is basically specific of what is going in and what is going out‚ primarily supplements going in and squanders going out (Marieb). Moreover‚ specific penetrability happens in two ways: dynamic process that requires ATP for the transportation of cell while
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Ashley Robins 9/13/11 Honors Chemistry Period 4 Density Lab Purpose: 1. To determine the density of a solid using different laboratory techniques for measuring volume. 2. To use the intensive property of density to identify an unknown substance. Procedure: 1. Obtain a bag marked with a number containing a cube and a cylinder from the teacher. Record the number on the bag in the data table. Density of a cube: Using a balance‚ record the mass of the cube to the nearest tenth of a gram
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Flame lab test Chemistry Introduction The lab test performed was to determine characteristic colors that were produced by specific metallic ions that are shown in a flame. This happens when an electron gains energy; the electron moves from an energy level that’s farthest away and to an empty orbital close to the nucleus with higher levels‚ so one of the electrons gives off energy. A flame test is a visual test where the energy is in the form of a color change and the change can
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10/24/2013 LAB TITLE: Single Replacement Reaction of Solid Copper with Silver Nitrate PURPOSE The purpose of this lab is to: • Observe a single replacement reaction‚ and • Calculate the mole ratio of silver (Ag) to copper (Cu) in the reaction MATERIALS • Copper wire (30 cm) • Large test tube • 250 ml beaker • Silver nitrate (AgNO3) powder • Dilute AgNO3 solution • Distilled water • Electronic balance • Glass stir rod • Watch glass PRE-LAB DISCUSSION A single
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Friction Page 1 Lab: Friction William Morris Leo Hayes High School Friction Page 2 Purpose: To investigate the coefficient of friction for a given surface and the effects that factors such as weight‚ surface area and changes to the surface have on the coefficient of friction. Hypothesis: The smaller the amount of normal force (weight)‚ the less friction created and the least surface area and the greaser the surface the less friction is created. With
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LAB 14 REMOTE WINDOWS 7 ADMINISTRATION This lab contains the following exercises and activities: Exercise 14.1 Creating a Custom MMC Console Exercise 14.2 Configuring Remote Desktop Access Exercise 14.3 Connecting to a Remote Workstation Exercise 14.4 Creating an RDP File Lab Challenge 14.1 Using Windows Remote Management SCENARIO You are a newly hired desktop technician for Contoso‚ Ltd.‚ working on a long- term test deployment of new Windows 7 workstations. You have been given the
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Lab #4 Compromise and Exploit a Vulnerable Microsoft Workstation IT Security: Attack & Defense Course Number: ISSC362 IP address for Windows vulnerable computer: 172.30.0.3 Open Ports on 172.30.0.3: 135/tcp open msrpc Microsoft Windows RPC 139/tcp open netbios-ssn 445/tcp open microsoft-ds Microsoft Windows XP microsoft-ds 1025/tcp open msrpc Microsoft Windows RPC 3389/tcp open microsoft-rdp Microsoft Terminal Service 5000/tcp open upnp Microsoft Windows
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Lab #3: Assessment Worksheet Lab Assessment Questions: What is the goal or objective of an IT risk management plan? A list of threats A List of vulnerabilities Costs associated with risks A list of recommendations to reduce the risks Costs associated with recommendations A cost-benefit analysis One or more reports What are the five fundamental components of an IT risk management plan? The components of a Risk Management Plan are: Risk Identification Risk Analysis Risk Evaluation
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Problem What effect does the different concentration of hydrochloric acid have to the rate of diffusion of agar that is dissolved with sodium carbonate and phenolphthalein? Introduction Diffusion is a process where the molecules intermingle as a result of their kinetic energy of random motion and is the net movement of like molecules down their concentration gradient‚ which is the energy inherent in their constant molecular motion makes them collide and careen outward from the region of higher
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