The RNA transcript is formed and then peels away, allowing the DNA that has already been transcribed to rewind into a double helix. Three distinct processes — initiation, elongation, and termination — constitute DNA transcription. RNA polymerase is much larger in reality than indicated here, ...
Reverse transcriptase, also called RNA-directed DNA polymerase, an enzyme encoded from the genetic material of retroviruses that catalyzes the transcription of retrovirus RNA (ribonucleic acid) into DNA (deoxyribonucleic acid). This catalyzed transcription is the reverse process of normal cellular transcrip...
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 i...
Learn about mRNA transcription. Discover where and how DNA is transcribed into RNA in prokaryotes and eukaryotes, and examine the final product of transcription. Related to this Question What is the function of the mRNA? Translate the mRNA into a protein. ...
题目 The site on DNA to which RNA polymerases bind before initiating transcription(起始转录)is called the___ a. terminator b. operator c. promoter d. enhancer e. silencer 相关知识点: 试题来源: 解析 ___ _C _ 反馈 收藏
SP1 is a ubiquitous transcription factor which contains thre___motifs and two___transactivation domains. 简答题: 简述类固醇激素受体有哪些结构域?简述其调控基因转录的方式。 结构域:DNA结合结构域;转录激活结构域;二聚化结构域;配基结合结构域。 类固醇激素是脂溶性的,可以穿过细胞膜与被称作类固醇激素受体的...
Just as with DNA, it is possible to sequence RNA. Transcriptome sequencing can be done to learn more about the actions of a cell and the host organism's DNA, and to identify the places where the expression of genetic information goes wrong. When a liver cell becomes malignant, for example...
DNA:DNA:RNA triplexes that are formed through Hoogsteen base-pairing of the RNA in the major groove of the DNA duplex have been observed in vitro, but the extent to which these interactions occur in cells and how they impact cellular functions remains elusive. Using a combination of bioinforma...
Omicron (B.1.1.529), the fifth VOC to be described, harbours multiple amino acid mutations in spike, half of which lie within the receptor-binding domain. Here we demonstrate substantial evasion of neutralization by Omicron BA.1 and BA.2 variants in vitro using sera from individuals ...
The conversion of DNA information to a messenger RNA molecule is known as transcription. Transcription, unlike DNA replication, produces an RNA... See full answer below.Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can ...