PRACTICAL 2 Title: Modelling of mitosis Objectives: To represent the pairs of homologous chromosomes by using pairs of model chromosomes. Introduction: Materials: 1. Noodles 2. Cutter Method: 1. The pair of model chromosomes is used to demonstrate how the two chromosomes line up at the beginning of mitosis. 2. After that the way of the sister chromatids of each chromosome separate into two separate chromosomes is demonstrated. 3. The spindle fibers that pull the sister chromatids apart is represented
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Q. 1 Prepare a generalized worksheet to produce a Pay Roll Statement for the month of March‚ 2009 with headings – Sl. No.‚ Name of Employee‚ Basic Pay‚ D.A(Dearness Allowance)‚ HRA (House Rent Allowance)‚ Gross Salary‚ PF (Provident Fund)‚ I.Tax and Net Salary from the following information: i) There are five employees- Mohan‚ Sohan‚ Raksha‚ Suraksha and Gautam with Basic Pay of Rs.12000‚ Rs.28000‚ Rs.18000‚ Rs.24000 and Rs.15000 respectively. ii) An employee is entitled to Basic Pay‚ D.A.‚ and
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The Importance of Exercise Exercising is a key component of living a healthy life. “Regular exercise is necessary for physical fitness and good health. It reduces the risk of heart disease‚ cancer‚ high blood pressure‚ diabetes and other diseases. In my generation exercising can be over looked.”(Why is) People seem to be consumed more with television shows‚ fast food‚ and other unhealthy activities. “The average American watches three and a half hours of television every day. That adds up to 56
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SPEECH : Health and Exercise . How will this lead to a healthy lifestyle? A sedentary (inactive) lifestyle is one of the top risk factors for heart disease. Fortunately‚ it’s a risk factor that you can do something about. Regular exercise‚ especially aerobic exercise‚ has many benefits. It can: * Strengthen your heart and cardiovascular system * Improve your circulation and help your body use oxygen better * Improve your heart failure symptoms * Increase energy levels so you can
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Business‚ A Practical Introduction Chapter 3 Pop Quiz answers 1. Scarcity increases the demand for a product‚ and increases the price that consumers are willing to pay for it. Scarcity of an item allows a seller to raise prices‚ while a surplus of an item means prices will decrease. 2. Macroeconomists would be concerned with issues such as job growth and unemployment‚ growth in industrial production‚ and the consumer price index. 3. Under a socialist economic system‚ businesses
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ISYS Practical exam Blog Short response considerations Design: You will need to consider: - The layout - Colors and Backgrounds - Logo - Tags Questions: Definition A blog (short for Web log) is a type of Web page that features entries that provide a commentary on a single subject (the benefits of recycling household garbage) or a particular genre (politics‚ religion‚ green living‚ fashion‚ and so on). Blogs are essentially online journals‚ often written by a single person. Postings
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PEER REVIEW OF PRACTICALS Student: Checked by: Teacher: Practical Name: |What to look for |Tick if correct | |Every page must be numbered‚ have the student’s name and IB student number. | | |The Practical MUST be in the correct format‚ typed and contain ALL the headings as in the example.
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1. Why is network security particularly difficult to achieve? Network security is hard to achieve because networks interact with other networks outside the private placement of control. And networks just as safe as the system less secure networks to which they are attached 2. Why are network vulnerability assessments important? Because looking for weaknesses are the best way to maintain operability. If not analyzed often‚ and the weaknesses that go undetected. 3. Why is IP Spoofing always unethical
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9.2 T1P: Pendulum Practical Report Aim: To determine the value of gravitation acceleration using the motion of a pendulum. Identify the causes in variation of this value. Equipment: * Slotted Weight * Retort Stand * Sticky Tape * Clamp * String * 1 metre ruler * Timer Method: * 1. Gather required equipment. * 2. Place retort stand onto table and tightly secure the clamp * 3. Tie the slotted weight onto one end of the string‚ and wrap the other end
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Week Three Practical Problem Questions A. Determine T(n) for n = 6‚ 7‚ & 8. T(6)=(2*6*10*14)/(6-1)!=14 T(7)= (2*6*10*14*18)/(7-1)!=42 T(8)= (2*6*10*14*18*22)/(8-1)!=132 B. Do you detect a pattern to these numbers? This pattern may arise out of the numbers or the manner in which you generated triangulations. (A closed-form function for T(n) is relatively straightforward‚ but is fairly nontrivial to construct; you will not have to explore that here.) The pattern for these numbers
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