What does a DNA-binding protein do? What molecule is produced by RNA polymerase during transcription? What two molecules make up the sides, or 'backbone,' of the DNA molecule? What is the sugar found in an RNA nucleotide? Which structural component is found in DNA but not in RNA?
If the DNA strand shown below is used as a template for RNA polymerase, what would be the sequence of the resultant mRNAfollowing transcription? 5'-CATTCCATAGCATGT-3' A. 5'-UGUACGAUACCUUAC-3' B. 5'-CAUUCCAUAGCAUGU-3' C. 5'-GUAAGGUAUCGUACA-3' D. 5'-ACAUGCUAUGGAAUG-3' 相...
What does DNA polymerase do when it meets a promoter? What happens next after the ribosome reaches the start codon? What is the role of RNA polymerase in protein synthesis? What happens to histones during DNA replication? Does RNA polymerase only go in the 5' to 3' direction?
Luse DS. The RNA polymerase II preinitiation complex: Through what pathway is the complex assem- bled? Transcription. 2013; 5(1). PMID: 24406342.Luse, D. S. The RNA polymerase II preinitiation complex: Through what pathway is the complex assembled? Transcription 5(2013).Luse DS. The RNA ...
The crRNA is complementary to the viral spacer that was stored after the original infection, while the tracrRNA serves as a scaffold; these two RNAs form a complex known as a guide RNA (gRNA). Think of the Cas9 as scissors, and the gRNA as the hand that’s directing them to cut. ...
These include covalent modifications of chromatin, structural changes and modulation of RNA polymerase II activity. Mechanisms of silencing and activation antagonize each other. During the cell cycle, replication and mitosis are the stages at which epigenetic memory is most likely to be erased. Each ...
These RT-PCR (real-time polymerase chain reaction) tests are much more sensitive than HIV tests used in the past. They can find as few as 20 copies of HIV RNA in a milliliter of blood. Your doctor should use the same HIV viral load test each time because tests made by different manuf...
10.in which process,transcription or translation,do each of the following function:RNA polymerase,ribosomes,nucleotides,tRNA,pre-mRNA,DNA A site,anticodon,amino acids?因为在国外上课···所以都是英文~大家用中文回答也可以的~我也很晕啊··· 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析...
It involves the assembly of general transcription factors and RNA polymerase II into a functional pre-initiation complex at core promoters. The degree of chromatin compaction controls the accessibility of the transcription machinery to template DNA. Co-activators have critical roles in this process by ...
Genetic materials are the organic materials found in all animals in the form of DNA or RNA. These consist of bases, sugar molecules, and phosphate groups connected in various sequences by various bonds.Answer and Explanation: DNA polymerase: DNA polymerase is an enzyme that constructs double ...