1. (10 points) Write out your pre-lab prediction‚ including what evidence or previous knowledge you have to support that prediction. --Answer below: Things "rising" and "setting" give the appearance of something rising or setting. In reality objects like the Sun or Moon aren’t physically rising from the horizon. Most of the motions we see in the sky are caused by the Earth’s motion‚ both its rotation and orbital motion. So all of the "motions" described below are really apparent motions and not
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KEY: ABE Lab 1: Prelab: Page A17‚ Questions 1 and 2: 1. What does the term genetic disease mean? What examples of generic diseases do you know about? A genetic disease is a disease caused by an absent of defective gene in the DNA. Students may know of sickle cell anemia‚ which is a disease resulting from defective red blood cells; treatment of sickle cell anemia focuses primarily on relieving pain and controlling infections and other complications that may occur. 2. Adding human DNA to bacteria
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Exercise 1.1.9 Exercise 1.1.10 Exercise 1.1.11 Exercise 1.1.12 Lab 1.1 Review: 1. 127 to binary 2. Equivalent because the 0’s are just placeholders. 10 = 0010 3. First 4 digits of a Base 5 numbering system would be (left to right) 625 125 25 5 4. The leading Zeros would make it difficult to build a decimal to binary conversion table in excel. Excel doesn’t see numbers with leading 0s as real numbers. Exercise 1.2.1 110 and 1001 = 1111 Exercise 1.2.2 110 and 101 = 1011 Exercise 1.2.3
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MBK – Lab Report Name: ____ Section: ___ Module 1‚ Experiment 1: Observing Bacteria and Blood (No microscope needed for this lab) Questions: A. List the following parts of the microscope‚ AND Briefly describe the function of each part. A. Eyepiece – transmits and magnifies the image from the objective lens to the eye. B. Main tube – moves vertically for focusing C. Nosepiece– holds the objective lenses and rotates them. D. Objective lens - Objective lenses provide
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Date Submitted: June 16‚ 2013 Date Performed: June 13‚ 2010 Lab Section: Chem-181 DL Course Instructor: Purpose In this lab‚ I will be investigating some physical and chemical properties of gases and using these properties to identify these gases when they are encountered. * Procedure 1. Hydrogen * a. Place a small piece of Zn (mossy zinc) metal into the test tube containing
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breast height (dbh) for tree with a dbh value greater than 2cm. The dbh measurements (cm)‚ percentage of fern cover and percentage of bare ground were recorded and used to perform statistical analysis. No significant variations in the distribution of abundant tree species using chi2 analysis and percentage of fern cover using t-test analysis were observed between the compared sites. No significant variations found in the interquadrat analysis‚ and mean dbh of abundant tree species and percentage
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Experiment I: Thermochemistry Background: Thermochemistry is the branch of chemistry that focuses on the studies of chemical reactions or physical changes and heat associated with chemical reactions. According to the first law of thermodynamics‚ energy cannot be created or destroyed but it can be converted from one form into another and/or transferred between different atoms‚ molecules‚ or substances. In general‚ energy can be classified into two categories: kinetic and potential. Kinetic energy
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1. What is the application ZenMap GUI typically used for? Describe a scenario in which you would use this type of application. It’s used for port scanning. It can be used to see what hosts are on the network and to see what services they are running. 2. What is the relationship between risks‚ threats and vulnerabilities as it pertains to Information Systems Security throughout the seven domains of a typical IT infrastructure? Threats and vulnerabilities lead risks‚ if you don’t have then then
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this lab was to a digital oscilloscope to measure various signals. The goal of Part 1 was to measure the mean value‚ the frequency‚ peak to peak voltage‚ and the RMS voltage of a triangular input signal. To meet this goal‚ a function generator was used to generate a 1 kHz triangular wave signal with a 1 V amplitude‚ and the oscilloscope was used to measure the values of that signal. Using the oscilloscope‚ the mean value was found to be -37.6 mV‚ the RMS Voltage was 292 mV‚ the frequency was 1 kHz
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Xavier Crabtree NT1210 Lab 1.1: Reading Binary Exercise 1.1.1 Create a mapping similar to Figure 1-1 for the decimal number 2931 using either paper and pencil or a Word document. 10^3 | 10^2 | 10^1 | 10^0 | 1000 | 100 | 10 | 1 | 2 | 9 | 3 | 1 | x | x | x | = 2931 = 2931 x | 2000 + | 900 + | 30 + | 1 | Exercise 1.1.2 Create a mapping similar to Figure 1-2 for the binary number 110 base 2 using either paper and pencil or a Word document. 110 = 1x4 + 1x2 + 0x1 110 =6 Exercise 1.1
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