NUCLEIC ACIDS I.BASIC CONCEPTS II.CLASSES III.CHEMICAL NATURE IV.FUNCTION I.BASIC CONCEPTS NUCLEIC ACIDS polymeric macromolecules‚ or large biological molecules‚ essential for all known forms of life are made from monomers known as nucleotides Each nucleotide has three components: a 5-carbon sugar‚ a phosphate group‚ and a nitrogenous base If the sugar is deoxyribose‚ the polymer is DNA. If the sugar is ribose‚ the polymer is RNA. Together with proteins‚ nucleic acids are the most
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Everest UniversityPrinciples of Sociology July 25‚ 2009You are what you eatThis paper is about an exploration in different cultures and what they eat. In this paper one ’s opinion about the different types of food eaten in different cultures will be discussed. Also in this paper there will be a discussion on cultural diversity and diet. Included in this paper will be a discussion on the sociological theories of functionalism‚ conflict theory‚ and interactionism. Also included in the discussion will
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has a heart rate of 160 and a respiratory rate of 58. Both of the infant’s arms and legs are flexed‚ and her hands and feet are cyanotic. Which APGAR score should the nurse assign? B -- 9 #4 The nurse conducts a physical assessment of the infant looking for normal as well as abnormal findings.Upon inspection of the umbilical cord‚ which finding should the nurse report to the healthcare provider? C -- One artery and one vein are present. #5 The Carson baby’s head is molded from the vaginal delivery
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high is a result of endorphins being produced in the brain. Discovered in 1975 endorphins are one of several substances in the brain that resemble morphine. These substances were referred to as opoids. The polypeptide endorphin contains thirty amino acid units. Opoids are considered stress hormone like corticotrophin‚ cortisol‚ and catecholamines (adrenaline‚ nonadrenaline)‚ and are created by the body to reduce stress and pain levels. Endorphins are usually produced during periods of extreme stress
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Important Skills That Employers are Looking for in Graduates 1.0 Introduction According to Principal Statistics of Labour Force (2012)‚ the unemployed rate remained at 3.1% in December 2011 in which the number of unemployed are approximately 400‚000 people. In the globalisation era‚ especially in the global market‚ graduates are evaluated by a combination of skills and knowledge. The trend of globalisation has leaded the graduates to different demand in employee skills especially soft skills
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Diabetes Abstract Diabetes is one of the leading cause to becoming type one or type two diabetic. Diabetes is highly common in African American’s‚ also to get this disease under control you have three options diet‚ pills‚ or insulin. This disease can cause so many problems with the breaking down of ones organ. Diabetes is also known as a silent killer‚ it works both ways it can either be too high or too low. Diabetes is a serious life long illness caused by high level of sugar in the blood. This
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Joyce Carol Oates’ “‘Where Are You Going‚ Where Have You Been?’ and Smooth Talk: Short Story into Film‚” Oates writes that Connie “An innocent young girl is seduced by way of her own vanity” and that “she confuses death for erotic romance” (419). Oates clearly defines her point when Connie first discovers Arnold Friend at the drive in diner. She catches Friend staring at her with a big smile and Connie “slit her eyes at him and turned away‚ but she couldn’t help looking back” (409). The fact that
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In order to consider “I exist because I think” or ”I think because I exist”‚ I would define the “I exist because I think” as “I think” is the cause of “I exist”. This implies “I think” appear before “I exist” and cause “I exist” to happen. In the other side‚ “I think because I exist” would be “I exist” is the cause of “I think”. This implies “I exist” appear before “I think” and cause “I think” to happen. In terms of logic‚ I would say “I think because I exist “ is more appropriate. It is because
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Task 1 • Describe the structure of an enzyme as a protein‚ in terms of tertiary/ quaternary structures. 1) Primary Structure This is in reference to the order of way that amino acids are connected to form a protein. These are built up from 20 amino acids‚ and follow these structures o A carbon (the alpha carbon) bonded to the four groups below: o A hydrogen atom (H) o A Carboxyl group (-COOH) o An Amino group (-NH2) o A "variable" group or "R" group 2) Secondary Structure This is in reference
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In Paris with You is recounted by a (thenarrator) whose relationship has just ended and who is now in Paris with someone else ("I’m on the rebound"). This suggests a long-term relationship has ended and the speaker is currently enjoying a less serious liaison. The narrator doesn’t want to examine the aftermath of the serious relationship: he doesn’t want to talk things over or even visit galleries or landmarks; he just wants to enjoy the moment rather than thinking of the future or the past. Structure
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