Describe the processes of transcription and translation. Describe how the genetic message held in DNA ends up making proteins. What is DNA and what is its function? What are the functions of a DNA Polymerase molecule? Name four nucleobases that are utilized by RNA. ...
(b) How it is done in replication and transcription? Why is DNA replication necessary to life? What is the function of DNA ligase in DNA replication? What is the main function of DNA replication? What is the role of topoisomerase in DNA replication? Why is DNA replication a necessity in ...
Transcription is a process that occurs in all living cells. During transcription, strands of RNA are created based on the DNA found within the cells. When a strand of messenger RNA (mRNA) is created, it is then used to produce proteins during translation. A whole strand of DNA is not ...
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...
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? 相关知识点: 试题来源: 解析 最上面的算是第二问吧?2、如楼上所说,一是因为DNA不能通过核孔,二是DNA为双螺旋结构,转录成RNA翻译更...
Transcription process in which a particular segment of DNA is copied into RNA by the enzyme RNA polymerase.
DNA is the molecule containing genetic information and on the basis of which proteins are synthesised. DNA is made from nucleotide monomers, each themselves made from a phosphate residue, a deoxyribose sugar and a nitrogenous base (either thymine, adenine, cytosine or guanine)....
What is DNA made of? DNA is made up of molecules called nucleotides. Each nucleotide contains three components: a phosphate group, which is one phosphorus atom bonded to four oxygen atoms; a sugar molecule; and a nitrogen base. The four types of nitrogen bases are adenine (A), thymine (...
as adenosine triphosphate, is a nucleotide that serves as the "molecular currency" for energy transfer within cells. It plays a crucial role in storing and transferring chemical energy. ATP also plays an important role in nucleic acid synthesis and serves as a substitute in DNA transcription....
Do they all work together?DNA:Deoxyribonucleic acid or commonly known as DNA is a chemical substance that has uniform molecular structures and contains instructions used to build a particular organism (e.g., a human). It is often depicted as having a double-h...