名词解释题遗传工程微生物 genetically engineered microorganism, GEM
名词解释题
遗传工程微生物 genetically engineered microorganism, GEM
参考解析
解析：
暂无解析
相关考题：
共用题干第一篇Genetic EngineeringGenetic engineering began when the DNA molecule（分子）,the most basic unit of life , was first described in 1953 by James Watson and Francis Crick.An understanding of DNA led to the altering of normal cell reproduction.Experiments with altering human cells began in 1970.In one of the first experiments,patients were injected with a virus that would produce a life-saving enzyme,but their bodies would not accept it.In 1980 patients with a rare but fatal blood disease were injected with a purified gene that was cloned through DNA technology.Another failure.Genetic engineering got a legal boost（激励）in 1980. The U. S. Supreme Court said that a patent couldbe granted on a genetically engineered "oil-eating" bacterium（细菌）.This bacterium would help clean up oil spills.The ruling encouraged companies to invent new life forms,and three important medical products were quickly developed.1.Human interferon（干扰素）—a possible solution to some cancers and viral diseases.A newly engineered bacterium produced human interferon as a by-product. This new product reduced the cost of interferon.2. Human growth hormone（荷尔蒙）一for children whose bodies do not grow to normal height. An expensive growth hormone was previously produced from human cadavers,but by changing the genetic make- up of the single-cell bacterium E.coli,and affordable growth hormone could be produced.3. Human insulin（胰岛素）一for the treatment of diabetes. People with diabetes used to rely on a beef- or-pork-based product until 1982.Now insulin can be manufactured by genetically altered bacteria.Advances in genetic engineering have continued,though they constantly must be weighed against the safety of procedures.There is clearly much more to discover.In this passage,the three genetically engineered medical products are presented_________.A:as a processB:in a simple listC:from earliest to latestD:as a story
有关Mondeo雨刷的描述以下何为正确？（）A、雨刷间隙档由GEM模块控制。B、雨刷器速度I和速度II由GEM模块控制。C、雨刷器刮水一次由GEM模块控制。D、GEM模块不控制雨刷器的工作。
有关Mondeo的GEM模块（）A、喇叭按钮信号送至GEM，再去作动喇叭继电器B、喇叭继电器在GEM内，直接送电至喇叭C、车门开关送信号至GEM，再控制ICM灯亮D、车门微开信号经由SCP传送至ICM
2003Mondeo使用电子模块（GEM），关于GEM的描述（）A、GEM具有蓄电池保护功能。B、GEM控制发动机起动。C、GEM位于驾驶员侧A柱下方。D、更换GEM时，不需要用WDS编程。
0-1-4GEM8IN表达的意思是：（）A、0机架1子架4槽位GEM8单板支路侧IN口；B、4机架1子架0槽位GEM8单板群路侧IN口；C、4机架1子架0槽位GEM8单板支路侧IN口；D、0机架1子架4槽位GEM8单板群路侧IN口。
单选题Animals, which are nevertheless displaying some extremely different physiological and behavioral traits, are genetically similar.AAnimals, which are nevertheless displaying some extremely different physiological and behavioral traits, are genetically similar.BThough genetically similar, animals, nevertheless, display some extremely different physiological and behavioral traits.CSome animals that are genetically similar nevertheless display extremely different physiological and behavioral traits.DSome animals display extremely different physiological and behavioral traits, they are genetically similar, nevertheless.ESome animals display extremely different physiological and behavioral traits and are genetically similar.
单选题有关Mondeo的GEM模块（）A喇叭按钮信号送至GEM，再去作动喇叭继电器B喇叭继电器在GEM内，直接送电至喇叭C车门开关送信号至GEM，再控制ICM灯亮D车门微开信号经由SCP传送至ICM
名词解释题微生物根部定植 colonization of root by microorganism