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. ...
【简答题】Consider this gene sequence. What is the base sequence of the mRNA that would be transcribed from this gene and what is the amino acid sequence of the peptide that would be translated? (2.0分) 相关知识点: 试题来源: 解析 RNA: AUG GUU GAU AGU CGU UGC CGC GGG CUG UGA Pepti...
What is the function of tRNA in protein synthesis? During the process of protein synthesis each tRNA carries one what? Suppose a tRNA molecule has the anticodon CUA. What amino acid would it carry? What is the difference between mRNA, tRNA, and rRNA?
“水是生命之源”．请回答下列与水有关的问题：（1）水通电分解生成未来最理想的能源--氢气，是将___能转化为化学能，电解一定量的水，当其中一个电极产生5mL气体时，另一电极产生的气体体积可能是___mL．（2）热水瓶胆壁上的水垢的主要成分是碳酸钙和氢氧化镁，可用醋酸溶解除去．已知醋酸在水中能少量...
What is the function of the integrated Early Warning System __A.to react in time to e*ceptional situations.B.to define the level of detail in which the information is displayed.C.to recognize e*ceptional situations at an early stageD.toE.valuate SAP data
6. what are the three modifications made to pre-mRNA molecules before they become mature mRNAs ready to be used in protein synthesis? what is the function of each modification?7. briefly describe the function of the following in protein synthesis: rRNA, tRNA, and mRNA....
Function of tRNA While mRNA contains the "message" as to how to sequence amino acids into a chain, tRNA is the actual translator. Translation of the language of RNA into the language of protein is possible, because there are many forms of tRNA, each representing an amino acid (protein buil...
3What do you think of mRNA?① It is a special molecule.2 It can help the body fight many diseases.3 Many scientists showed interest in it later.④ The human body usually fought it off. A.①②③ B.②3④ C. ①②④ D.①③④ 相关知识点: 试题来源: 解析 答案见上 反馈 收藏...
The nucleus is a cellular organelle that is only present in eukaryotes. Its main function is to regulate gene expression; it also controls cellular growth and replication. DNAOne of the main functions of the nucleus is to carry DNA in the form of chromatin. It also duplicates DNA. While euk...
(什么是原核生物多顺反子mRNA ? 解释它的生物学意义)相关知识点: 试题来源: 解析 答:(1)在RNA病毒和原核生物中,凡在一个mRNA分子上携有几种蛋白质分子的氨基酸序列信息的mRNA(mRNA上相邻的顺反子在相应的DNA上多数也是相邻的),则这一mRNA就称作为多顺反子mRNA。 (2)原核生物基因表达调控的一个重要方式是...