Amino acid is carried by tRNA at its View Solution The amino acid attaches to the tRNA at its View Solution Which one is an amino acid View Solution Name the vertex and the arms of∠ABC, given in the figure below, View Solution
aminoacyl-tRNAAmino acids are attached to the tRNA 3'-end as a prerequisite for entering the ribosome for protein synthesis. Amino acid attachment also gives tRNA access to nonribosomal cellular activities. However, the normal attachment is via an ester linkage between the carboxylic group of the ...
The aaRSs are a set of cellular enzymes, each of which catalyzes the binding of an amino acid to its cognate tRNAs (formation of aminoacyl-tRNA) for incorporation into polypeptides, utilizing ATP. From: Autoantibodies (Second Edition), 2007 ...
Aminoacylation, the attachment of an amino acid to a tRNA, is typically a two-step process catalyzed by aminoacyl-tRNA synthetases (aaRSs). The first step, termed “activation”, is the formation of an aminoacyl-AMP (aminoacyl-adenylate) on the enzyme through the hydrolysis of adenosine tripho...
Charged tRNA(携带氨基酸的tRNA)的核心结构特征是氨基酸通过酯键连接其3'末端的羟基。具体分析如下: - **A. 反密码子(Anticodon)**:反密码子位于tRNA的反密码子环,用于识别mRNA上的密码子,并非结合氨基酸的位置,错误。 - **B. 3’端(3’ end)**:tRNA的3’末端包含CCA序列,其末端的羟基(-OH)是氨基酸结合...
What is the function of tRNA? Draw the molecule and label its components. Determine if the following statement regarding amino acid activation is true or false: The amino acid is attached to the 3' end of the tRNA. Which...
tRNA中携带氨基酸的一端为3'端,其上反密码子读取顺序为从3'端到5'端. 分析总结。 trna中携带氨基酸的一端为3端其上反密码子读取顺序为从3端到5端结果一 题目 DNA tRNA The DNA codon 3' - AGT - 5' codes for an amino acid carried by a tRNA with the anticodon DNA密码是 3-5的AGT mRNA ...
Transfer RNA molecules exist so that the anticodon in the tRNA can be matched to the codon on the mRNA (messenger RNA). Because each tRNA carries a specific amino acid this means that the ribosomes are able to assemble the amino acids in the correct order dictated by the mRNA....
A Amino acid , GTP initiation codon , ribosome B Amino acid, ATP,Mg^(++), enzyme , tRNA C Amino acid ATP K+, enzyme , mRNA D Aminoacyl tRNA, ribosome , inititaion codon, release factor. Video Solution Play Video Text SolutionGenerated By DoubtnutGPT The correct Answer is:B To answer...
Similarly, Pol III occupancy of amino acid isotypes is almost invariant among transcriptionally and evolutionarily diverse tissues in mouse. Thus, synthesis of functional tRNA isotypes has been highly constrained, although the usage of individual tRNA genes has evolved rapidly. This is a preview of ...