...very new and undiscovered topic. Bioengineers have been experimenting with cells in petri dishes, trying to clone cells and mutate them. Scientists have even figured out how to change human DNA before it's even born. Doing so allows them to change physical features, abilities, and prevent certain diseases such as alzheimer's. I imagine that genetic engineering is very helpful and could potentially further our society. However, it is illegal to change or mutate DNA in a child in the US. Specifically modifying or editing gene cells or embryos so that a child has certain features are called “designer babies.” Designer babies could be of great help to society. For example, if the next generation is biologically smarter,...
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...Human Genetic Engineering Imagine being able to design your own baby before it is even born, or prevent your unborn child from a dreadful disease, or make your baby a genius or an athlete. Scientists could be opening Pandora’s Box with the potential development of human genetic engineering. Genetic engineering is the process by which genes are added or transferred to alter the genetic code of an organism (“What is Genetic Modification”). Since the completion of the Human Genome Project in 2006, genetic engineering has developed rapidly and it seems as though a new discovery or breakthrough is announced every day. Many of the discoveries as well as future prospects have presented numerous challenges and concerns, and continue to be an ethical debate. Human genetic engineering will lead to unfavorable consequences that defy nature, lead to less diversity, and threaten our safety. Scientists are messing with nature in the process of human genetic engineering. There is a delicate balance in nature that should not be tampered with because of the unforeseen effects it could cause. With advancements in genetic engineering and new technologies, scientists are racing to uncover some profound new discovery by experimenting with our genes in a Petri dish. Manipulations to our genes are unnatural and unpredictable. It was just announced this year that the first human ear was grown from animal cells on the back of a rat (Briggs). While this major breakthrough has enormous potential for...
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...cells blocks the blood flow, causing painful attacks and sometimes stroke. Due to their different shape and chemistry, they are controlled by many free radical processes. This paper will talk about the frequency this disease, inheritance pattern, genetic changes, current research and/or efforts to develop vaccine, symptoms, diagnosis and treatment of sickle cell anemia....
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...Genetic Engineering Wesley Rupe, Jawad Rana, Layli Stroia, Charles Taiwo, Mariella Velasquez, Mark Young DeVry University Genetic Engineering Table of contents Title page ………………………………………………………………………………………………………………………. 1 Table of contents ……………………………………………………………………………………………………………. 2 1. A brief description of the technology and an explanation of the associated science (Mariella Velasquez) ………………………………………………..……………. 3 2. Psychological considerations and sociological effects (Mariella Velasquez) …………. 3 3. The historical development and context of the technology (Wesley Rupe) …………. 13 4. Political and legal influences (Mark Young) (Not Complete) 5. Economic questions and considerations (Jawad Rana)………………………………….…… 21 6. The technology in its cultural context, media influence (Charles Taiwo) (Not Complete) 7. Implications for the environment (Charles Taiwo) (Not Complete) 8. Moral and ethical implications (Layli Stroia) ……………………………………………………..… 30 Outline A brief description of the technology and an explanation of the associated science Definition: What is Genetic Engineering? Genetic engineering (GE) is the process of manipulation of an organism genome to create a new DNA. The new DNA might be implanted in a totally different DNA species. It is widely used to create hybrids (some species are not able to naturally breed), correct genetic flows in any type of being. It is applied in...
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...evidence-based examination of the claims made for the safety and efficacy of genetically modified crops Michael Antoniou Claire Robinson John Fagan June 2012 GMO Myths and Truths An evidence-based examination of the claims made for the safety and efficacy of genetically modified crops Version 1.3 by Michael Antoniou Claire Robinson John Fagan © Earth Open Source www.earthopensource.org 2nd Floor 145–157, St John Street, London EC1V 4PY, United Kingdom Contact email: claire.robinson@earthopensource.org June 2012 Disclaimer The views and opinions expressed in this paper, or otherwise published by EOS, are those of the authors and do not represent the official policy, position, or views of other organizations, universities, companies, or corporations that the authors may be affiliated with. GMO Myths and Truths 2 About the authors Michael Antoniou, PhD is reader in molecular genetics and head, Gene Expression and Therapy Group, King’s Cols: lege London School of Medicine, London, UK. He has 28 years’ experience in the use of genetic engineering technology investigating gene organisation and control, with over 40 peer reviewed publications of original work, and holds inventor status on a number of gene expression biotechnology patents. Dr Antoniou has a large network of collaborators in industry and academia who are making use of his discoveries in gene control mechanisms for the production of research, diagnostic and therapeutic products and safe and efficacious human...
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...PRACTICAL - 2 AIM: To explore the food culture in Old Delhi and New Delhi OBJECTIVES: 1. To understand food culture in Old Delhi and New Delhi. 2. To gauge similarities and differences in Old Delhi and New Delhi. 3. To study the impact of globalization on food culture in Delhi. INTRODUCTION A composite view of culture posit that the core of a culture consists in the shared assumptions, beliefs and values that the people of a geographical area acquire over generations. Assumptions, beliefs, values and norms are intermeshed and mutually interactive; they constitute the directional force behind human behaviour, which creates physical artefacts, social institutions, cultural symbols, rituals and myths. The latter in turn reinforce people's beliefs, norms and value systems and thereby enable the society of which they are part, to maintain cultural continuity (Sinha 2004). An essential feature of a culture is that its basic assumptions, beliefs and values are historically derived, traditional worldviews, transmitted from generation to generation. These temporal sociocultural links signify the distinctive achievements of a human group, thereby enabling them. to condition their future actions (Kroeber and Kluckhohn 1951: 181). By implication, culture is adaptive and changing – changing more rapidly and radically at its outer layers – artefacts, institutions and patterns of behaviours – than at its core which is primordial. Major changes in environment compel people to...
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...Edexcel GCE Biology Advanced Unit 5: Energy, Exercise and Coordination June 2010 Scientific Article for use with Question 7 Do not return the Insert with the question paper. Paper Reference 6BI05/01 Turn over N37096A ©2010 Edexcel Limited. 1/1/1/1/1/ *N37096A* Scientific Article for use with Question 7 It’s All in the Mind The link between the brain as a physical organ and what we feel in our conscious mind has long been the subject of research, particularly where we appear to be unable to control aspects of mood or behaviour and where normal life is affected. Stress, pain and depression can be explained in terms of nerve impulses and brain chemistry, and the causes of Parkinson’s disease are well understood, but finding reliable ways of correcting problems has proved elusive. Understanding more about how the brain works may well lead to new methods for treating such problems. Dancing Worms and Deep Depression In a laboratory in Germany, a tiny worm dances to flashes of light. A flash of yellow and it darts forward. A flash of blue and it jerks back. Yellow, forward, blue, back – right on cue every time. The worm is not a toy or a robot but a living creature. It has been engineered so that its nerves and muscles can be controlled with light. With each flash of blue its neurons fire electric pulses, causing the muscles they control to clench. A flash of yellow stops the nerves firing, relaxing the worm’s muscles and lengthening its body once again. The worm is in the vanguard...
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...SAMAR COLLEGE COLLEGE OF EDUCATION CATBALOGAN CITY _________________________________________________________________________ English Correct Usage, American vs. British English, Politically Correct Words, Confusing Words, Things to Remember When Using Numbers, Phrases, Clauses, Sentences, Punctuation Marks _________________________________________________________________________ In Partial Fulfillment of the Requirements for: ENGLISH 101 – STRUCTURE IN ENGLISH Presented by: JERRY S. PACRIN BSED – 3 (CIT) Presented to: ALONA MEDALIA CADIZ – GABEJAN, M.E. September 12, 2013 ENGLISH CORRECT USAGE There are three (3) main language styles: * Formal * Semi-Formal * Informal The diagram below illustrates how these styles are rated on a scale of 0 to 10. Rules of Language Styles The following rules apply to both written and spoken English. Know person well and on familiar terms Know person well and on familiar terms Know name of person and have exchanged greetings. Know name of person and have exchanged greetings. Know title or name of person, Never met or exchanged info. Know title or name of person, Never met or exchanged info. Don’t know anything about the person who receives letter Don’t know anything about the person who receives letter Different Styles between Formal and Informal English The followingn examples illustrate the main difference between informal and formal English. Dictionary of Formal and Informal English ...
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...A2 Biology Unit 5 page 1 AQA A2 Biology Unit 5 Contents Specification Human Nervous system Nerve Cells The Nerve Impulse Synapses Receptors Muscle Animal Responses Control of Heart Rate The Hormone System Homeostasis Temperature Homeostasis Blood Glucose Homeostasis Control of Mammalian Oestrus Plant Responses The Genetic Code Protein Synthesis Gene Mutations Stem Cells Control of Gene Expression Biotechnology DNA sequencing Southern Blot In vivo cloning Genetically Modified Organisms Gene Therapy Genetic Screening and Counselling 2 4 6 0 14 17 24 28 30 33 34 38 42 44 48 50 54 57 63 66 71 76 80 85 89 92 Molecular Genetics These notes may be used freely by A level biology students and teachers, and they may be copied and edited. Please do not use these materials for commercial purposes. I would be interested to hear of any comments and corrections. Neil C Millar (nmillar@ntlworld.co.uk) Head of Biology, Heckmondwike Grammar School High Street, Heckmondwike, WF16 0AH Jan 2010 HGS Biology A-level notes NCM 8/09 A2 Biology Unit 5 page 2 Biology Unit 5 Specification Control Systems Organisms increase their chance of survival by responding to changes in their environment. The Nerve Impulse The structure of a myelinated motor neurone. The establishment of a resting potential in terms of differential membrane permeability, electrochemical gradients and the movement of sodium and potassium ions. Changes in membrane permeability lead to depolarisation and the...
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...Chapter Overview 12.1 The Beginnings of Development What Is Development? Prenatal Development The Newborn CONCEPT LEARNING CHECK 12.1 Before and Preoperational Stage Concrete Operational Stage Formal Operational Stage Challenges to Piaget’s Stage Theory Social Development The Power of Touch Attachment Theory Disruption of Attachment Family Relationships Peers After Birth 12.2 Infancy and Childhood Physical Development Cognitive Development Piaget’s Stage Theory Sensorimotor Stage CONCEPT LEARNING CHECK 12.2 Stages of Cognitive Development 12 Learning Objectives Development Throughout the Life Span 12.1 12.2 12.3 12.4 12.5 Describe the development of the field and explain the prenatal and newborn stages of human development. Discuss physical development in infants and newborns. Examine Piaget’s stage theory in relation to early cognitive development. Illustrate the importance of attachment in psychosocial development. Discuss the impact of sexual development in adolescence and changes in moral reasoning in adolescents and young adults. Examine the life stages within Erikson’s theory of psychosocial development. Illustrate the physical, cognitive, and social aspects of aging. Describe the multiple influences of nature and nurture in human development. 12.3 Adolescence and Young Adulthood Physical Development Cognitive Development Social Development Cognitive Development Social Development Continuity or Change Relationships Ages and...
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...RICHARD DAWKINS-The Selfish Gene. Ebook v1.0. 'Who should read this book? Everyone interested in the universe and their place in it.' Jeffrey R. Baylis, Animal Behaviour Our genes made us. We animals exist for their preservation and are nothing more than their throwaway survival machines. The world of the selfish gene is one of savage competition, ruthless exploitation, and deceit. But what of the acts of apparent altruism found in nature-the bees who commit suicide when they sting to protect the hive, or the birds who risk their lives to warn the flock of an approaching hawk? Do they contravene the fundamental law of gene selfishness? By no means: Dawkins shows that the selfish gene is also the subtle gene. And he holds out the hope that our species-alone on earth-has the power to rebel against the designs of the selfish gene. This book is a call to arms. It is both manual and manifesto, and it grips like a thriller. The Selfish Gene, Richard Dawkins's brilliant first book and still his most famous, is an international bestseller in thirteen languages. For this new edition there are two major new chapters. 'learned, witty, and very well written...exhilaratingly good.' Sir Peter Medawar, Spectator Richard Dawkins is a Lecturer in Zoology at Oxford University and a Fellow of Mew College, and the author of The Blind Watchmaker. Preface to 1976 edition This book should be read almost as though it were science fiction. It is designed to appeal to the imagination. But it is not science...
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...developmental psychology. Because of time limitations, none of these topics can be covered in great depth. The reference textbooks and the material presented in class will serve as the primary sources for the material to be covered. INTRODUCTION TO THE STUDY OF PSYCHOLOGY Psychology is the scientific study of behaviour and mental processes. It is an academic and applied discipline involving the scientific study of mental processes and behaviour. Psychology also refers to the application of such knowledge to various spheres of human activity, including problems of individuals' daily lives and the treatment of mental illness. It is largely concerned with humans, although the behaviour and mental processes of animals can also be part of psychology research, either as a subject in its own right (e.g. animal cognition and ethnology), or somewhat more controversially, as a way of gaining an insight into human psychology by means of comparison (including comparative psychology). Origins of the psychology Near the end of 19th century things started drawing together. Questions raised by philosophers were being examined by physiologists, and vice versa. a. What is the relationship between the mind and the body? b. Why do people loose their minds? What is insanity? c. How do we perceive things? Why are their perceptions of the same stimulus different? d. What affect do our experiences have on us? How important are environmental influences versus characteristics and predispositions we are born with...
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...Study Guide Essentials of Psychology By Robert G. Turner Jr., Ph.D. About the Author Robert G. Turner Jr., Ph.D. has more than 20 years of teaching and education-related experience. He has taught seventh-grade science, worked as a curriculum developer for the Upward Bound Program, and taught sociology, social psychology, anthropology, and honors seminars at the university level. As a professional writer, he has written nonfiction books, journal and magazine articles, novels, and stage plays. Contents Contents INSTRUCTIONS TO STUDENTS LESSON ASSIGNMENTS LESSON 1: PSYCHOLOGY: THE SCIENCE OF THE MIND LESSON 2: THE MIND AT WORK LESSON 3: MOTIVATION, EMOTION, DEVELOPMENT, AND PERSONALITY RESEARCH PROJECT LESSON 4: PSYCHOLOGICAL DISORDERS LESSON 5: PSYCHOLOGY FOR TWO OR MORE CASE STUDIES SELF-CHECK ANSWERS 1 7 9 43 75 117 127 147 167 171 iii YOUR COURSE Instructions Instructions Welcome to your course, Essentials of Psychology. You’re entering a course of study designed to help you better understand yourself and others. For that reason, you can think of this course as practical. It should be of use to you in living your life and reaching the goals you set for yourself. You’ll use two main resources for your course work: this study guide and your textbook, Psychology and Your Life, by Robert S. Feldman. OBJECTIVES When you complete this course, you’ll be able to ■ Describe the science and methodologies of psychology in the context of its...
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...RESEARCH and WRITING CUSTOM EDITION Taken from: Writing Research Papers: A Complete Guide, Eleventh Edition by James D. Lester and James D. Lester, Jr. To the Point: Reading and Writing Short Arguments by Gilbert H. Muller and Harvey S. Wiener ISBN 0-558-55519-5 Research and Writing, Custom Edition. Published by Pearson Custom Publishing. Copyright © 2006 by Pearson Custom Publishing. Taken from: Writing Research Papers: A Complete Guide, Eleventh Edition by James D. Lester and James D. Lester, Jr. Copyright © 2005 by Pearson Education, Inc. Published by Pearson Longman, Inc. New York, New York 10036 To the Point: Reading and Writing Short Arguments by Gilbert H. Muller and Harvey S. Wiener Copyright © 2005 by Pearson Education, Inc. Published by Pearson Longman, Inc. Copyright © 2006 by Pearson Custom Publishing All rights reserved. Permission in writing must be obtained from the publisher before any part of this work may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or by any information storage or retrieval system. All trademarks, service marks, registered trademarks, and registered service marks are the property of their respective owners and are used herein for identification purposes only. Printed in the United States of America 10 9 8 7 6 5 4 3 2 1 ISBN 0-536-97722-4 2005240359 AP Please visit our web site at www.pearsoncustom.com ISBN 0-558-55519-5 PEARSON CUSTOM PUBLISHING ...
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...economics research arm of McKinsey & Company, was established in 1990 to develop a deeper understanding of the evolving global economy. Our goal is to provide leaders in the commercial, public, and social sectors with the facts and insights on which to base management and policy decisions. MGI research combines the disciplines of economics and management, employing the analytical tools of economics with the insights of business leaders. Our “micro-to-macro” methodology examines microeconomic industry trends to better understand the broad macroeconomic forces affecting business strategy and public policy. MGI’s in-depth reports have covered more than 20 countries and 30 industries. Current research focuses on four themes: productivity and growth, the evolution of global financial markets, the economic impact of technology and innovation, and urbanization. Recent reports have assessed job creation, resource productivity, cities of the future, and the impact of the Internet. MGI is led by McKinsey & Company directors Richard Dobbs and James Manyika. Yougang Chen, Michael Chui, Susan Lund, and Jaana Remes serve as MGI principals. Project teams are led by a group of senior fellows and include consultants from McKinsey’s offices around the world. These teams draw on McKinsey’s global network of partners and industry and management experts. In addition, leading economists, including Nobel laureates, act as research advisers. The partners of McKinsey & Company fund MGI’s research; it is...
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