BIO EXAM 1 BUILDING BLOCKS Aminoacids->Proteins->Enzymes Glucose=Polysaccrides Glyseral=Fat Molecule Neoclotides= DNA & RNA CRITERIA OF LIFE: (5) A. Biology: What is it?: BIOLOGY: is the scientific study of life B. What is life? -- Criteria for life: All living organisms have similar properties -composed of cells made up of macromolecules -growth‚ development & reproduction -heritable information in the form of DNA -sensitivity to stimuli -homeostasis (maintenance of internal environment)
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An Introduction to Medicinal Chemistry GRAHAM L. PATRICK Department of Chemistry‚ Paisley University Oxford New York Tokyo OXFORD U N I V E R S I T Y PRESS 1995 Oxford University Press‚ Walton Street‚ Oxford OX2 6DP Oxford New York Athens Auckland Bangkok Bombay Calcutta Cape Town Dar es Salaam Delhi Florence Hong Kong Istanbul Karachi Kuala Lumpur Madras Madrid Melbourne Mexico City Nairobi Paris Singapore Taipei Tokyo Toronto and associated companies in Berlin Ibadan Oxford is a trade
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A copy of this form must accompany all work submitted for marking (for work submitted by email it may be recreated as part of the file‚ with all of the information shown below to be included on the email version). Work will not be marked unless accompanied by a completed submission form. Thank you. Surname: First Name: Learner ID Number: Programme Teacher/Assessor: Assessment Title Unit Numbers: AUTHENTICATION DECLARATION This submission is my own work. I have made no use of printed
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The Molecules of Cells (Chapter 3 in your textbook) Without water and carbon-based molecules‚ no life as we know it! Carbon: The Backbone of Life • Living organisms consist mostly of carbon-based compounds Also‚ H‚ N‚ O‚ P‚ and S…… • Carbon is unparalleled in its ability to form large‚ complex‚ and diverse molecules. Why? Principal source of carbon on Earth? • Proteins‚ DNA‚ carbohydrates‚ lipids‚ and other molecules that distinguish living matter are all composed of carbon. C21H36N7O16P3S Coenzyme
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Nutrigenomics – An emerging field of science and technology unrevealing inter-relationships between nutrients and human genome using modern tools such as Transcriptomics‚ Metabolomics‚ Epigenomics and Proteomics By Raffia Siddique‚ Hafsa Iftikhar‚ Rabia Ejaz‚ Tahira Karim List of contents Introduction to Nutrigenomics Emerging faces of nutrition‚ nutrigenomics and nutrigenetics Experimental Approaches and Technologies used in Nutrigenomics Metabolomics-newest tool for Nutrigenomics
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pancreatic beta cells. These beta cells are located in the pancreas in clusters known as the islets of Langerhans. Insulin is a small protein produced as part of a larger protein to ensure it folds properly. In the protein assembly of insulin‚ the messenger RNA transcript is translated into an inactive protein called preproinsulin. Preproinsulin contains an amino-terminal signal sequence that is required in order for the precursor hormone to pass through the membrane of the endoplasmic reticulum (ER)
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Differences in chromatin Differences in chromosomes Differential content of DNA Differential expression of genes 1-2 Which of the following structures is not normally found in the cytoplasm of a resting cell? DNA Messenger RNA (mRNA) Ribosomal RNA (rRNA) Transfer RNA (tRNA) 1-3 Which of the following cytoplasmic organelles are not found in most all nucleated cells? Endoplasmic reticulum Golgi apparatus Mitochondria Myofilaments 1-4 Which of the following is the primary purpose
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cyclohexamide as protein synthesis inhibitors. October 16‚ 2009 Introduction: In living cells‚ prokaryotic or eukaryotic‚ the synthesis (construction) of proteins is accomplished by similar machinery. Amino acids‚ ribosomes‚ messenger RNA (mRNA)‚ and transfer RNA (tRNA)‚ are all necessary for the building of functional proteins in a cell. Ribosomes are the site of protein synthesis in a cell‚ and there are two different types‚ depending on the type of cell. Only the 70S ribosomes are found
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Turnitin Originality Report autism by Tameka Dillard From Public Papers - 2011-01-09 21:04:42.917584-08 (Phoenix/Axia) • Processed on 01-10-11 9:55 AM CST • ID: 166111727 • Word Count: 1171 Similarity Index 10% Similarity by Source Internet Sources: 10% Publications: 0% Student Papers: N/A sources: 1 6% match (Internet from 10/22/10) http://www.mentalhealthchannel.net/autism/treatment.shtml 2 3% match (Internet from 3/21/10) http://healthinfo
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AP BIOLOGY EXAM ESSAY (FREE RESPONSE) QUESTIONS General directions: Answers must be in essay form. Labeled diagrams may be used to supplement discussion‚ but in no case will a diagram alone suffice. It is important that you read each question completely‚ and answer each section of the question. When giving examples‚ the first ones you give will be the ones graded. (if two examples are asked for‚ and you write about 4‚ make sure the first two are the best ones; they are the only ones counted
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