3.2.4 Genomic DNA extraction of the root tips After the treatment of the onion bulbs with lake water sample at different period of time‚ the DNA from the root tips will be ready to be extracted and observed. First of all‚ the genomic of the Allium cepa will be easily done by the already available Uneasy® Plant Mini kit (Qiagen‚ Germany) in the laboratory. All of the procedures can be performed by referring to the manual provided by the kit. A very small amount of root tips that weigh 100 mg will
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Explain the role of each of the key components of a balanced diet. A balanced diet is a diet with all of the key nutrition that is essential to health healthy growth and activity [internet] www.worldnetweb.princeton.edu/perl/web[viewed on 07th October 2010] A good health is well being of the body and its functionalities. A healthy balanced diet can be when eating variety of foods to get nutrients needed by the body. Balanced diet contains micro and macro nutrients in the amount that is needed by
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Explain the hardware‚ software and peripheral components of a computer system and the functional relation between these components. Fig: functions of the operating systems (1) 1- Hardware Hardware consists of physical equipment of the computer. We distinguish equipment within the Case such as: Power supply: it is the equipment that receives electricity from a DC current and converts it to a alternative current AC for the needs of the computer. The power supply may depends on the motherboard
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DNA Extraction Lab 1/17/14 Purpose : This lab was conducted in order to show and analyze the way DNA is extracted. Hypothesis: If the lab is conducted properly then we should be able to view a visible amount of DNA from the strawberry and detergent mixture. Variables: The independent variable in this experiment is the strawberry mixture while the dependent
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P1 [pic] Cell membrane - encloses the contents of the cell and regulates the flow of substances into and out of the cell. Mitochondrion - this feature produces a substance called adenosine triphosphate (ATP) which is the carrier of energy in all cells. Centriole - these two features made of hollow tubules play a key role in cell division. Ribosomes - these small‚ granular features of the cell play a key role in the assembly of proteins. Chromosome - During cell division‚ DNA‚ the
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Khalid Sarsak 22 October 2012 Separating Students Based on Academic Skill Level Separating students based on academic skill level is a topic discussed by many people. I believe that junior high and high school students with special needs‚ as well as all other students‚ should be separated based on academic skill level because every person is different. All humans are unique which is what defines each person as their own being. Not separating students‚ in my opinion‚ can have negative results
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Printed Circuits Components for a JIT Factory 1. Major Facts Acacia is a major producer of graphic plotters Marketing forecast estimated annual volume to exceed 60‚000 units Management determined that the newest unit‚ 440A‚ is an excellent choice for JIT process Supply Managers w/ technical backgrounds were assigned new product development Suppliers were requested to use bar-coded labels for inventory and kitting purposes Delivery for most JIT parts = 1 week (instead of usual
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QUIZ 02 ECO402 Quiz # 2 ECO402 (Microeconomics) Semester Spring 2008 Total Marks 15 Instructions: 1. 2. 3. 4. 5. This quiz covers Lesson 14-17. Last date for submission of quiz is 12/05/08. Upload your quiz with in due date and time. No quiz will be accepted after due date and time. In MCQs‚ write only one option in the answer sheet which you think is correct. More than one answer will be marked zero. 6. No quiz will be accepted through e-mail. 7. Please submit your solution
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Exercise DP.1: Estimating Pure Component Properties in Hysys Workshop Report Requirements: 1. Create a graph of the vapor pressure in psia of cyclohexanol‚ cyclohexanol and high boiler as a function of temperature from 50 to 450 F. Print and submit these graphs. 2. Compare the pure component critical properties ( Critical Temperature‚ Critical Pressure) given in the design problem statement against the values used by Hysys. ( To view properties of a component‚ View the Basis Environment and
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which is the pigment responsible for skin and hair colour are in the cytoplasm. These chemicals are the basic living materials that a cell needs. Organelles are the various components of a cell with a specific structure and function and are linked to miniature organs. These include: Mitochondria: These are small components within cells that perform different important functions in order to keep the body healthy. They make the energy that cells need to do to work correctly. An example of this is
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