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B6M5cloning_and_DNA.ppt

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B6M5cloning_and_DNA.ppt
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,,Cloning,绥要华旗恶瑚丈亩递灭增挖吝拱囱及赢穗访芯俭谋马坏绘金脉书案售移溯B6M5cloning_and_DNAB6M5cloning_and_DNA,,,Module 5 Cloning and DNA,奴半弯查驯磨吭帝劲幽短听闽硒瞬柳肤擅舷抡俗盎抠刻触吼慕漏溃硷宅厕B6M5cloning_and_DNAB6M5cloning_and_DNA,,Revision,technical terms,基因 gene 酸性的 acid 细菌 bacteria 胚胎 embryo 酶 enzyme 组织 tissue 有机体 organism 干细胞 stem cell 基因的,遗传学的 genetic 生物多样性的 biodiversity,,,,,,,,,,,藤倚蚤羊瓶素寥囚沤修召栗涝骤奋日穆齐腕评改徊润升寥惠既态符趁效索B6M5cloning_and_DNAB6M5cloning_and_DNA,Work in pairs and answer the questions. What is___?,1. DNA,the fundamental component of life,Scannig:,2. a clone,an organism which is genetically identical to another,汰畅异颠瓮琳级挥札奸禁憨缮入喜女四挛嫌篡卉宇庄喧试骂亡晴摇律妨又B6M5cloning_and_DNAB6M5cloning_and_DNA,3. a stem cell,4. the genetic make-up of a person or a plant,a cell that can develop into every other type of cell,the particular genes that give a person their physical characteristics,战银戊蚊意免成赐绒炊豌筷箱汝赤柳慰余剪夫些榨吏适育性罐讯渊丹符怀B6M5cloning_and_DNAB6M5cloning_and_DNA,5. bacteria,very small organisms that cause diseases,chemicals formed in the body,6. an enzyme,赫砧派跺赂淋瘟决卑营殷太棉味委曙戌向睁蕴些滁复轮痰驻膊脚翌霍戍旨B6M5cloning_and_DNAB6M5cloning_and_DNA,,Read the passage and find the paragraphs which describe:,1. when the structure of DNA was discovered 2. how to clone something 3. four possible reasons for cloning 4. the disadvantages of cloning 5. the research into DNA has helped solve crime 6. Cohen and Boyer discovered a procedure,P1,P3,P4-7,P4-7,P8,,Fast reading,P2,秦癣葡汁荷婚襄雍反挠盾污琅艾散序奠寇克岸厚屋又拳闸趟辽碟谐潜蔑酶B6M5cloning_and_DNAB6M5cloning_and_DNA,,P1 (DNA and gene),P3 (cloning),P8 (DNA in helpingsolve crime),P4-7 (advantages and disadvantages),,,,Structure of the passage,P2 (procedure),,热升礁渝坊唤椰婉象粉悸零适斜绎蜕疽拔折嗅袋函殿斥骆抠审蘸佐俭零颐B6M5cloning_and_DNAB6M5cloning_and_DNA,Detailed reading,I. Para. 1 ---Para. 3,,,Mendel,Watson and Crick,Cohen and Boyer,both parent plants have influenced the genetic make-up of the new plant,,The structure of acid DNA,A procedure to use e
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