生物信息的传递-Transcription——从DNA到RNA精选全文完整版
转录(transcription)：基因转录是在细胞核内进行的。它是指以DNA的一条链为模板，按照碱基互补配对原则，合成RNA的过程。转录 DNA RNA 参与转录的物质 原料:NTP(ATP,UTP,GTP,CTP)模板:DNA酶:RNA聚合酶转录的场所：细胞核（真核生物）转录的条件：需要酶和ATP(解旋酶和RNA 聚合酶），以及其他蛋白质因子转录的结果...
●【10】Transcription is the name given to the process in which DNA is copied to make a complementary strand of RNA. RNA then undergoes translation to make proteins. 转录是指复制DNA以形成RNA互补链的过程。RNA然后经历翻译以制造蛋白质...
百度试题 结果1 题目以DNA为模板合成RNA的过程称为 A. DNA replication B. transcription C. reverse transcription D. translation E. RNA replication 相关知识点: 试题来源: 解析 B 反馈 收藏
Which of the following is associated with DNA to RNA? A. Transcription B. Translation Genetic Material: Genetic materials are structures that carry information from parents to offspring. Deoxyribonucleic (DNA) and ribonucleic acid (RNA) are genetic materials. RNA is present in...
RNA Polymerase II Subunits Link Transcription and mRNA Decay to Translation Little is known about crosstalk between the eukaryotic transcription and translation machineries that operate in different cell compartments. The yeast pro... L Harel-Sharvit,N Eldad,G Haimovich,... - 《Cell》 被引量: 332...
In this lesson, you'll learn about the roles of DNA, mRNA, tRNA, and ribosomes in protein formation. We'll provide an overview of the processes of transcription and translation in protein formation. The Journey from Gene to Protein It's commonly known that DNA is 'the building block of...
DNA Transcription & Translation *How do genes work? We’ve seen how DNA is replicated, but still haven’t learned exactly how genes work! The first step in understanding how genes work is to know how to “decode” the DNA. Decoding DNA The decoder: RNA (Ribonucleic acid) Long stranded ...
以DNA为模板,在RNA聚合酶作用下合成RNA的过程 promoter启动子(promoter): 与基因转录启动有关的特定保守序列;启动子本身不被转录 transcription factor反式作用因子 又称调节蛋白(DNA结合蛋白DBP,或转录因子TF) 基本转录因子:是RNA聚合酶结合启动子所必需的一组蛋白因子,决定三种RNA(mRNA、tRNA及rRNA)转录的类别。 特...
genes that code for ribosomal RNA, transfer RNA, or other small RNAs, in which the transcription product is used directly; and regulatory sites that are not transcribed but serve as recognition sequences for proteins involved in deoxyribonucleic acid ( DNA) replication, transcription, and repair. ...