Nucleus * Largest organelle * Houses the majority of the cells genetic information. * Has instructions for making proteins - * Some of which regulate cell activity Within the nucleus- Structure - | Function - | * Dark patches shown when stained are called Chromatin(s) | * Chromatins consist of DNA and proteins. In mitosis condense and become visible chromosomes. | * Surrounded by Nuclear envelope | * Phospholipid bi-layer with fluid between them with pores
Free Cell Endoplasmic reticulum Golgi apparatus
IX Science (Cell: The basic unit of life) 1 The energy currency of cell is -: (a) ADP 2 (b) AMP (c) ATP (d) GTP [1] (c) Shrink (d) Show plasmolysis [1] (c) Mitochondria (d) Chloroplast [1] (d) Nerve cell [2] [2] [2] [2] [3] [3] [3] [1] A cell in placed in hypotonic solution will -: (a) Swell up (b) Not undergo any change 3 Which organelle release oxygen? (a) Ribosome (b) Golgi apparatus 4 Which of the following human cells lack nuecleus? (a) WBC (b) RBC (c) Muscle cell 5 6 7 8 9
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Beta Management Summary of facts: Beta Management is new‚ small mutual fund that is run by Ms. Wolfe. She has recently begun to work full time at her mutual fund due to its increasing growth. With the fund’s increasing growth over the past year Ms. Wolfe has started to have inquiries from larger mutual funds wanting her to manage some of their money. Ms. Wolfe does not have much experience in managing money and needs some advice on how to deal with the larger institutions. Problem: Beta Management
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BETA MANAGEMENT COMPANY Q1. Calculate the variability (standard deviation) of the stock returns of California REIT and Brown Group during the past 2 years. How variable are they compared with Vanguard Index 500 Trust? Which stock appears to be riskiest? The stock returns for each month are given in Table 1. Based on the monthly returns‚ the standard deviation or variability of each stock has been calculated. The standard deviation for California REIT is 9.23% and the standard deviation for Brown
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Extraction and Quantitative Determination of B-Carotene Introduction The study of B-Carotene is important because it is good for vision‚ immunity‚ and overall health. The purpose of this experiment is to extract and find quantitative amount of Beta-carotene from a carrot sample. The raw product(carrots) was extracted using simple distillation. The purity of the product will be characterized using percent yield‚ thin layer chromatography‚ Beer’s Law‚ and UV-vis. Beer’s law is used because in this
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need to calculate beta of the company’s stock? eg: returns for co. are -5%‚ 5%‚ 8%‚ 15% and 10% over 5 years. the returns for stock exchange are -12%‚ 1%‚ 6% 10% and 5% for the same 5 years. How to compute the beta of the company’s stock? * 5 years ago * Report Abuse anilwyd Best Answer - Chosen by Asker Bete is measure of Risk. Year 1 Beta = -5/12 = 0.42 Year 2 Beta = 5/1 = 5 Year 3 Beta = 8/6 = 1.33 Year 4 Beta =10/10 = 1 Year 5 Beta = 10/5 = 2 Overall Beta for five Year =
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Gung-Ho means “Work together” Introduction Gung Ho demonstrates a cross-cultural relationship between the Americans and the Japanese people working together towards the goal. In this movie‚ a Japanese car manufacturer company takes over an American car manufacturing plant. The American workers were in conflict with the Japanese style of management. Situation Hunt Stevenson takes the leadership role and becomes the liaison between the Japanese executive team and the American workers. At first
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Ketones in insulin resistant state 1. How is glucose normally maintained in the post absorptive state? 2. Why is muscle glycogen not useful for blood glucose 3. Why may this situation have evolved 4. Under what circumstances do you think substantial gluconeogenesis will occur 5. What is necessary for the production of ketones 6. What will reduce acetyl CoA oxidation 7. When is oxaloacetate availability impaired 8. When is the regulation of gluconeogenesis disrupted
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This non-empirical article by Nelson is an argument to provide probability that a person’s environment guides in the development of the brain. The author writes about how the interaction of the brain and environmental experience help in the redesigning process we call neural plasticity. Providing three established procedures to show that our experiences are connected to changes within the brain. These three procedures are: anatomical‚ neurochemical‚ metabolic‚ which may be expressed at any time within
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Title: Investigation of Induction Time of lac operon in E. Coli with IPTG‚ and Comparision of the Amount Beta-galactosidase produced with Lactose‚ IPTG and Antibiotic. Abstract: Introduction: An operon is a group of genes that are arranged side by side with a regulatory gene. It also includes a promoter gene‚ operator gene‚ structural genes. Regulatory genes control transcription with positive or negative signal. (Jacob‚ and Monod‚ 1961) A positive signal‚ inducer‚ would stimulate
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