Formal lab report: Abstarct: The Purpose of this experiment was to perform Agrobacterium-mediated transformation in Wild type Arabidopsis thaliana Columbia by using somatic plant transformation method. The whole process lasted for over a period of 11 weeks and we were successful in getting transformed plants. Agrobacterium tumefaciens strain containing pMP90 (Ti-helper) plasmid and pCAMBIA1391 (T-DNA) plasmid was used for this plant transformation. pCAMBIA1391 plasmid was constructed by cloning Brassica
Premium Bacteria DNA Molecular biology
The Effects of Environmental Stimuli on Animal Behavior AP Biology Emily Olsen April 26‚ 2012 I. Introduction: The purpose of this lab is to test the effect certain stimuli has on the behavior of a terrestrial isopod. These bugs are more commonly known as pill bugs and potato bugs. The objective of this experiment is to determine which kinds of habitats potato bugs favor. Potato bugs have an innate behavior called taxis which will cause the animal to move away from a stimulus that is unwanted
Premium Seawater Hypothesis Water
Siddharth Tirumala Mrs. Kiriazis IB1 Biology 22 August 2013 Diffusion Lab Write-Up Research Question: How does the temperature of the water affect the diffusion of food coloring? Hypothesis: Food coloring will dissolve faster as the temperature of the water increases. Variables: Name of Variable | What is it? | How is it measured? | Units | Range of the data | Independent | Temp. of Water | Thermometer | oC (Celsius) | | Dependent | Rate of diffusion of food coloring | Stopwatch
Premium Temperature Fahrenheit Boiling point
References: Ager‚ David. "Organizational Culture." Sociology 25. Harvard University. 20 Feb. 2008. Chandra‚ Gyan. "The Enron Implosion and Its Lessons." Journal of Management Research 3 (2003): 106-110. Hamilton‚ Stewart. The Enron Collapse. International Institute for Management Development. Lausanne: IMD‚ 2003. Pettigrew‚ Andrew
Premium Enron Enron scandal Organizational culture
Evolution Lab The finches on Darwin and Wallace Islands feed on seeds produced by plants growing on these islands. There are three categories of seeds: soft seeds‚ produced by plants that do well under wet conditions; seeds that are intermediate in hardness‚ produced by plants that do best under moderate precipitation; and hard seeds‚ produced by plants that dominate in drought conditions. Evolution Lab is based on a model for the evolution of quantitative traits–characteristics of an individual
Premium Darwin's finches Population growth Scientific method
What are the names of the species used in this experiment? Which of these species was the most tolerant of increased acidity in the aquarium? Which species was the least tolerant? The names of the species used in the experiment were clam‚ dragonfly‚ and side swimmer. The specie that was the most tolerant was the dragonfly and the least tolerant was the clam. Describe how acid precipitation affects ecosystems. Acid precipitation affects the ecosystem‚ for example‚ lowering ph in water when it
Premium Water Acid Acid rain
Case Study Analysis Report - Webster University – BUSN 6070 Instructor: Jonnie Green Student: Jacquline Wicks-Callahan Title of Case: The Apollo Group‚ Inc. [University of Phoenix] Case: Andrew: Case #7-1‚ Assignment # 1 Purpose: The purpose of this case study is to understand the University of Phoenix’s philosophy and business model to develop targeted plans to address identified issues. Introduction Apollo Group‚ Inc.‚ was found in 1973 by John G. Sperling‚ PhD.‚ in response
Premium University Academic degree
Business Writing Portfolio Georgina E. Inzunza COM/285 1 July‚ 2010 Mary Beth Hartleb Business Writing Portfolio Part I: Business Writing Steps: In considering addressing changes within a retail store operations to three sets of stakeholders of a retail clothing chain‚ specific preparations must be attained. First‚ one must draft a business letter addressed to the store managers‚ a business memo addressed to the store employees‚ and an Electronic Mail or e-mail addressed
Premium Full-time Part-time Management
EXERCISE 3 PHYSICO-CHEMICAL REACTIONS IN THE CELL ACTIVITY SHEET BROWNIAN MOVEMENT: 1. What is Brownian movement? - 2. Is there a difference in the speed of movement among the different sized particles of India ink? If so‚ explain the difference. - 3. Is there a difference in the speed of movement of the India ink particles in hot and cool slides? If so‚ explain. - DISPERSION SYSTEMS IN PROTOPLASM 4. DEFINE THE FF: a. Solute: The dissolve matter in a solution; The component
Premium Liquid Solution
Title: studying organisms in an ecological habitat Aim: to determine the feeding relationships in an ecological habitat Method: * Explore ecological habitat * Make notes of features of selected habitat * Measure the seize of the area to be explored * Record the name of all organisms found in the habitat * Make note of any special features of the organisms * Note the presence of any symbiotic relations Observations and results: Tabulation of the organisms in habitat
Premium Food chain Trophic level Ecology