Cell Fractionation i) EQUIPMENT: Cold Liver‚ Blender‚ Gauze‚ Fridge‚ Isotonic Solution‚ Centrifuge‚ Tubes‚ Scalpel‚ HOMOGENIZATION • Take chilled liver tissue and cut into smaller pieces. • Place liver into blender with cold isotonic solution. • Blend until you have a thick soup like substance (homogenate). • Filter the mixture to remove large debris through gauze into a tube. DIFFERENTIAL CENTRIFUGATION • Attach tubes of homogenate to the refrigerated Centrifuge and turn on to spin
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Evaluation/Worksheet Answer the following questions in the space provided. Remember to use complete sentences to demonstrate comprehension and understanding. Based on the labs you completed‚ answer the following questions: 1. Which solute(s) were able to diffuse into the right beaker from the left beaker? Which did not? Answer: The solute(s) that were able to diffuse Na+/Cl- ‚ Urea‚ Glucose. The solute that didn’t was Albumin. 2. Explain the relationship between the rate of diffusion
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RED CELL PAPER When I think how I would plan out a terrorist attack the first thing that comes to mind is when I worked for a private security company that did security for a nuclear power plant here in Cordova‚ Iowa. They had somewhat of a strong security team but lacked in the areas of the plant that needed the most security. They lacked security for the cooling towers which without could cause the whole plant to come unstable. So there for I’m going to explain how easy it would be to execute
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Job Description Office Manager Office Manager 5/30/2005 Page 1 PURPOSE OF THE POSITION (The main reason for the position‚ in what context and what is the overall end result) The Office Manager is responsible organizing and coordinating office operations and procedures in order to ensure organizational effectiveness and efficiency. SCOPE (The way that the position contributes to and impacts on the organization) The Office Manager reports to the Senior Administrative Officer and
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higher concentration (vinegar)‚ to an area of lower concentration (the egg). 4. Consider how lettuce or spinach placed in water becomes firm and crisp. Use what you have learned about cell membranes to explain this observation. Lettuce and spinach become firm and crisp when placed in water because the cells absorb the water‚ and in turn makes the lettuce/spinach bloated with water. 5. If you were to continue this experiment by removing the egg from the water and covering it in syrup‚ what
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advanced rechargeable lithium-ion battery‚ and nine range-maximizing features that help you go farther on every charge. With the convenience of your own home charging station‚ you can plug-in your Nissan LEAF® overnight—just like you would with your cell phone—and you’ll be all set for the start of a new day. And with the Nissan LEAF® CARWINGS™ [*]system‚ you can easily find charging stations on your route‚ when you need to recharge on-the-go. The average American drives less than 29 miles per day
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Chemistry 59 – 110‚ Winter Term 2013 Lectures: Section 1‚ Tues.‚ Thurs.‚ 1:00 – 2:20; Room‚ 1101 Education Section 2‚ Tues.‚ Thurs.‚ 10:00 – 11:20; Room‚ 102 Toldo Professor: Dr. K.E. Taylor‚ office EH 262; tel. 519-253-3000‚ ext. 5031; e-mail: taylor@uwindsor.ca. Office hours: 4 per week‚ tentatively 3:00 – 5:00 Tues.‚ Thurs. Lab Co-ordinator (office EH 175): Ms. Tina Lepine‚ tel. ext. 3547; e-mail: tlepine@uwindsor.ca. Evening Lab Supervisor (EH 175): Ms. Nedhal
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L. Avery Differences between Jails & Prisons Corrections While reading the article Jails vs Prisons by Daron Hall‚ he used the analogy of comparing jails and prisons to emergency rooms and nursing homes. (Hall) They both serve a significant purpose in maintaining the safety and well-being of a person but in two very different ways. (Hall) The transition from the street to jail is far more dramatic‚ and sometimes volatile‚ in comparison to the transition from jail to prison. Therefore‚ although
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Jails and Prisons Name CJS/200 Date Instructor Jails and Prisons When looking at the prison system today‚ there are several types of facilities used to house inmates. The type of facility that an offender is placed in is typically determined by the nature of the crime committed and mental status of the offender. The four most common types of prisons discussed are the federal prisons‚ state prisons‚ private prisons‚ and of course‚ the local and county jails. The major difference in the
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The Morality of Jail-breaking Devices Throughout the last few years‚ jail-breaking portable devices has become a new platform which individuals use to share files. Although it’s legal to jail-break your iPhone or Android‚ there are many arguments on the ethics of doing so. Some people believe that it is ok to jailbreak to the extent you don’t cause businesses or app developers to lose profit. While others argue that jail-breaking is just a tool used to enjoy your device and explore the cool features
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