生物化學(xué)緒論精品課程-資料下載頁
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【正文】 表達(dá)人生長激素的老鼠 5. 生化與司法鑒定 司法鑒定是健全法制中的一個必需的工作環(huán)節(jié)，它包含了法律上要鑒定的一切事、屋和人。 ?受傷與死亡現(xiàn)象中的生化 a. DNA含量隨死亡時間而下降 、細(xì)胞色素氧化酶 隨死亡時間而上升 DNA 5. 生化與司法鑒定 ? 刑事偵察中的生化 攝取犯罪嫌疑人的指紋是公安人員常用的刑偵技術(shù) 維生素 B B6 激光 手指排泄物 產(chǎn)生熒光 潛在指紋 氨基酸、蛋白質(zhì) 彩色激光照相 印三酮 彩色拍攝 黑白相紙 b. 血跡 Luminol發(fā)光 司法鑒定 1血樣鑒定 殺人嫌疑人 3與現(xiàn)場采集血樣測試結(jié)果吻合 司法鑒定 2親子鑒定 一起親子鑒定案的 DNA指紋圖譜可判定父親2為孩子生父 司法鑒定 3 司法鑒定 How to study BiochemistryⅠ 1 Examine the critical experiments leading to major discoveries 2 Understand the major themes in biochemistry. For example, what are the properties and functions of noncovalent（非共介） interactions, allosteric（變構(gòu)） regulation, and etc. 3 Get a sense of developing and evolving concepts and knowledge. That is what we are learning today may be modified（改進） or corrected （修正）tomorrow (., concept of enzyme). How to study Biochemistry II ? Compare and relate the chemical reactions (the substrates, the products and the type of conversion) enzymes, coenzymes, physiological roles, ways of regulation involved, etc. (This must be similar/related to that!) ? Understand the classical experiments and thoughts that led to the revelation of the knowledge described (why was one awarded the Nobel Prize?). ? Be aware with the degree of speculativeness on certain models (nothing is 100% certain in science). ? Understand the aspects（面貌） that need further studies (how could I win a Nobel Prize?) Scoring for this course ? Tests and attendance: 10%。 ? Oral presentation of a research article (from a list of references): 5%。 ? Midterm exam: 25%。 ? Final Exam: 60%.
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