服务承诺
资金托管
原创保证
实力保障
24小时客服
使命必达
51Due提供Essay,Paper,Report,Assignment等学科作业的代写与辅导,同时涵盖Personal Statement,转学申请等留学文书代写。
51Due将让你达成学业目标
51Due将让你达成学业目标
51Due将让你达成学业目标
51Due将让你达成学业目标私人订制你的未来职场 世界名企,高端行业岗位等 在新的起点上实现更高水平的发展
积累工作经验
多元化文化交流
专业实操技能
建立人际资源圈Evolution_vs._Creationism
2013-11-13 来源: 类别: 更多范文
Evolution vs. Creationism
DNA, (dioxi-ribonucleic acid) is very valuable and versatile due to the fact that all life on Earth uses it in the same way, (as far as we know), DNA can now be controlled and altered to produce many benefits to society. This process of so called gene-manipulation is scientifically called genetic engineering, which is the method of altering and manipulating organisms genetic or hereditary material to eliminate undesirable characteristics producing new desirable ones. It has been used in increasing the production plant and animal food, developing disease-resistant plants, diagnosing disease, improving medical treatments, and producing vaccines and other useful drugs. Although there is a major issue in society today stemming genetic engineering the main issue is the question of whether or not it is right to change the nature of life on earth to suit mans desire, and if in doing so will it produce even more negative side effects than positive.
There are basically three forms of genetic engineering that are common today, selective breeding, hybridization, and recombinant DNA, or gene splicing. Selective breeding has been popular since after the Second World War, and is still used
genetic, engineering, animals, might, dna, been, now, genetically, society, plants, issue, years, whether, today, recombinant, production, produce, process, new, forms, underlying, side, selective, same, reproduction, question, producing, potential, positive, organism, method, material, life, gene, food, fear, experiments, effects, disease, characteristics, called, breeding, benefits, animal, altered, against, wheat, weeds, viable, very

