protect the cell from its surroundings‚ the membrane also regulates the movement of substances that go in and out of the cell. This is composed of phospholipid bilayer with embedded proteins. Cell Wall: The cell wall is composed of cellulose‚ this sugar is used as structure and protection. This organelle is only found in plants. The cell wall has three layers the middle lamella‚ primary cell wall‚ and secondary cell wall. The middle lamella contains a polysaccharide that binds cells to one another
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Describe an person you admire Beauty‚ patience‚ ambition and strength; these words come to mind when thinking of the ideal woman. Angelina Jolie‚ she exemplified these characteristics. She is a famous actress whom I have known as Lara Croft and I have watched all her movies. Angelina Jolie was born on June 4‚ 1975 in California‚ Los-Angeles. She is an American actress and film director. She has received an Academy Award‚ two Screen Actors Guild Awards‚ and three Golden Globe Awards‚ and was
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What do you understand by the term “Lancefield groups”? History In the early 1930’s Rebecca Lancefield recognized the importance of serological tests for the identification of organisms. The system is based on specific antibody agglutination reactions with cell wall carbohydrate antigens (C polysaccharides) extracted from the streptococci. Lancefield also showed that further sub division of group A into specific serological types was possible using type-specific M (protein) antigens. The groups
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Metabolism Figure 1 above is adapted from João M‚ et al (2012) the chromatographic methodologies for analysis of cocaine and its metabolites which‚ shows the metabolic pathway of cocaine administrated. Cocaine is largely metabolized into two major metabolites benzoylecgonine (BE) and ecgonine methyl ester (EME) and two minor metabolites norcocaine (NCOC) and m- and p-hydroxycocaine (OH-COC) (Goldstein et al.‚ 2009). Benzoylecgonine is primarily produce in the liver by human carbozylerstrase type
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F. Coyle’s article‚ Fat Metabolism During Exercise: New Concept‚ focuses on answering the question to “what limits the rate at which people can convert their body fat into energy during exercise. He focuses on the different components of fats‚ such as the adipose tissue‚ blood plasma‚ and the oxidization of fats. He highlights how within the adipose tissue there an estimated 50‚000 to 60‚000 kcal energy stored as triglyceride and an obese individual will have more energy than compared to an individual
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Learning Objectives • Learn how our bodies change the food we eat into ATP to provide our muscles with the energy they need to move • Examine the three metabolic systems that generate ATP 2 Fuel for Exercise : Bioenergetics and Muscle Metabolism Terminology • Substrates – Fuel sources from which we make energy (adenosine triphosphate [ATP]) – Carbohydrate‚ fat‚ protein Measuring Energy Release • Can be calculated from heat produced • 1 calorie (cal) = heat energy required to raise 1 g of
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Gift of the Nile The Nile River helped Egypt economically‚ socially‚ and religiously‚ and as a result Egypt was named “The Gift of the Nile” because of its given history of these waters. Socially‚ the Nile has helped numerous ways‚ such as the cataracts providing protection to the Egyptians‚ transportation between cities‚ trading‚ etc. 90% of Egyptians lived near the Nile‚ making it a major advantage for most people who lived in Egypt. Cataracts helped with protection from Robbers because small
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How to make the Philippines better? A term paper Presented to The faculty of the integrated basic education department Level 2 Siena College Quezon City _______________________ In Partial Fulfilment Of the Requirements for the Secondary Course ______________________ By Marie Patricia Ocampo and Ranjit Galman February 26‚ 2014 ii TABLE OF CONTENTS Page Acknowledgements
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There are many words to describe the 1930s‚ but equality was not one of them. From injustice lynching and kills of blacks to the stock market crash of 1929 that lead the United States into the Great Depression. The 30s plausible could be the worst years in US history. In “To Kill a Mockingbird” by Harper Lee‚ she uncovers all the hardships there were living during that time period. The story takes place in Maycomb a small town in Alabama and is narrated by the main character‚ a little girl named
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6 week Programme for middle aged adults: How to understand yourself better Table of Content: 1. Week 1: Introduction and Physical Development.……………………………………………………pg1 2. Week 2: Cognitive Development……………………………………………………………………..………pg2 3. Week 3: Psychosocial Development – Part 1: Identity Development……………………….pg3 4. Week 4: Psychosocial Development – Part 2: Personality Development………………….pg5 5. Week 5: Moral Development…………………………………………………………………………………..pg7 6. Week 6: Lifelong learning ………………………………………………………………………………………
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