The overall role of tRNA in protein synthesis is to decode a specific codon of mRNA, using its anticodon, in order to transfer a specific amino acid to the end of a chain in the ribosome. It reads mRNA in three letter nucleotide sequences called codons. People also ask, what are the 3 letters on tRNA called? Each three-base stretch of mRNA (triplet) is known as a codon, and one codon contains the information for a specific amino acid. The process of making a protein from an mRNA template is called translation. Facebook. Updated on August 21, 2019. It’s role is to carry and add amino acids to the growing polypeptide chain during translation. tRNA have associated amino acid molecules which if their anti-codon fits the codon of the mRNA, the amino acid will be added to the newly formed polypeptide. Translation is the process of translating the sequence of a messenger RNA (mRNA) molecule to a sequence of amino acids during protein synthesis. See full answer to your question here. Define the terms: 1. In the cell nucleus a premRNA has its introns removed by 25. c. It moves the amino acids into a chain. tRNA holds the "stop" codon to alert ribosomes to end protein production. The process of making a protein from an mRNA template is called translation. The transfer RNA is in charge of selecting the correct protein or amino acids needed by the organism, thereby assisting the ribosomes. Transfer RNAs are carrying amino acids to the ribosome, where the actual protein synthesis takes place. tRNAs function at specific sites in the ribosome during translation, which is a process that synthesizes a protein from an mRNA molecule. This process repeated many times as the new codons read and new amino acids added to the chain. tRNAs function at … In the second step, translation, the mRNA is read by a ribosome. What is the role of tRNA in the cell quizlet? The process of making a protein from an mRNA template is called translation. Transcription occurs in the nucleus in eukaryotic organisms, while translation occurs in the cytoplasm and endoplasmic reticulum. An anticodon is a triplet of nucleotide bases in tRNA that identifies the amino acid carried and binds to a complementary codon sequence in mRNA during … 1. tRNA: - Carries a …. Answered by Harry M. • Biology tutor. the amino acid is then transferred from the tRNA to the growing protein Transcription is the process which involves synthesis of mRNA as per the information on the template strand of DNA. Transcribed image text: What roles do RNA and mRNA play in translation? rRNA initiates the catalysis of protein synthesis when tRNA is sandwiched between the SSU and LSU. B. Transcribed image text: What roles do RNA and mRNA play in translation? Sort the descriptions to the appropriate bins. During translation of mRNA, rRNA functions to bind both mRNA and tRNA to facilitate the process of translating mRNA’s codon sequence into amino acids. The job of tRNA is to read the message of nucleic acids, or nucleotides, and translate it into proteins, or amino acids. The RNA Translation occurs by 3 steps like. how to straighten frizzy hair naturally at home. After DNA is transcribed into a messenger RNA (mRNA) molecule during transcription, the mRNA must be translated to produce a protein. The process of translation, or protein synthesis, involves the decoding of an mRNA message into a polypeptide product. The tRNA (transport RNA) carries the amino acid to the rRNA. During translation what role is performed by trna? The process by which mRNA directs protein synthesis with the assistance of tRNA is called translation. transfer RNA (tRNA) – a type of RNA that is folded into a three-dimensional structure. B. tRNA converts DNA into mRNA. rRNA initiates the catalysis of protein synthesis when tRNA is sandwiched between the SSU and LSU.In the SSU, the mRNA interacts with the anticodons of … Ribosomes organize translation and catalyze the reaction that joins amino acids to make a protein chain. A tRNA that carries the next amino acid to be added to the polypeptide chain. O tRNA bonds the amino acids together to then form proteins. Translation requires the input of a messenger RNA (mRNA) template, ribosomes made up of ribosomal RNA (rRNA) and polypetide chains, and transfer RNAs (tRNAs) that carry amino acids to the growing polypeptide chain. Transfer ribonucleic acid (tRNA) is a type of RNA molecule that helps decode a messenger RNA (mRNA) sequence into a protein. tRNA moves the amino acid corresponding to the mRNA that the ribosome is processing, which is an important role in translation. We review their content and use your feedback to keep the quality high. Structure of tRNA in protein synthesis. The process of making a protein from an mRNA template is called translation. Initiation: Initiation of translation in E .coli involves the small ribosome subunit, a mRNA molecule, a specific charge initiator tRNA, GTP, Mg++ and number of proteinaceous initiation factors (IFs). tRNA needs to be activated before it can help in the process of translation. Identify the roles of DNA, rRNA, mRNA, and tRNA in the synthesis of proteins. Sort the descriptions to the appropriate bins. What two things does a tRNA carry? Mention its role in translation. Subsequently, mature tRNAs are involved in protein translation. tRNAs function at specific sites in the ribosome during translation, which is a process that synthesizes a protein from an mRNA molecule. Transfer RNA (tRNA) is the key to deciphering the code words in mRNA. tRNA acts as delivery vehicle of amino acids to the site of protein synthesis. It reads the codons and accordingly brings the amino acid to the site. When a tRNA recognizes and binds to its corresponding codon in the ribosome, the tRNA transfers the appropriate amino acid to the end of the growing amino acid chain. tRNAs function at specific sites in the ribosome during translation, which is a process that synthesizes a protein from an mRNA molecule. DNA is transcribed into mRNA based on its complementarity. Transfer ribonucleic acid (tRNA) is a type of RNA molecule that helps decode a messenger RNA (mRNA) sequence into a protein. Initiation ("beginning"): in this stage, the ribosome gets together with the mRNA and the first tRNA so translation can begin. Function of tRNA The job of tRNA is to read the message of nucleic acids, or nucleotides, and translate it into proteins, or amino acids. translation – the process in which a cell converts genetic information carried in an mRNA molecule into a protein. - 13784152 Labylab Labylab 23.04.2021 Science Junior High School answered 4. What is elongation in DNA replication? Each tRNA molecule has two important areas: a trinucleotide region called the anticodon and a region for attaching a specific amino acid. mRNA, tRNA and ribosomes play an important role in the process of translation. 24 , 7.25 and 7.26 . tRNAs function at specific sites in the ribosome during translation, which is a process that synthesizes a protein from an mRNA molecule. Proteins... It moves the codons into a chain. The job of tRNA is to read the message of nucleic acids, or nucleotides, and translate it into proteins, or amino acids. The role of messenger RNA (mRNA) in translation is to tell the ribosomes … The process of making a protein from an mRNA template is called translation. it reads mRNA in 3 nucleotides sequences called codons What is tRNA's second role? tRNA is the vehicle of single amino acid residue. Each tRNA can recognize a three nucleotide transciption codon. With the help of Ribosome, tRNA pl... Reset Help contains a copy of the DNA triplet codes carries amino acid anticodon … View the full answer. Transfer ribonucleic acid (tRNA) is a type of RNA molecule that helps decode a messenger RNA (mRNA) sequence into a protein. Function of tRNA. A book or movie has three basic parts: a beginning, middle, and end. The job of tRNA is to read the message of nucleic acids, or nucleotides, and translate it into proteins, or amino acids. It is a process where the expense of ATP is required and this energy is given by the charged tRNA. There are no amino acids and mRNA supplements. tRNAs function at specific sites in the ribosome during translation, which is a process that synthesizes a protein from an mRNA molecule. mRNA carries information from DNA that are required in protein synthesis. Herein, what is the role of mRNA in translation? Many tRNAs together build upon the amino acid chain, eventually creating a protein for the original mRNA strand. Proteins are built from amino acids, which are specified by three-nucleotide mRNA sequences called codons. What is tRNA's first role? Moving to a ribosome, the mRNA is fed through the structure. During translation initiation in prokaryotes, the amino acid on the initiator tRNA is. Pre-tRNA is processed once it leaves the nucleus. tRNAs are relatively small RNA molecules, typically consisting of 76–90 nucleotides, and fold into a conserved three-dimensional structure in the shape of an upside-down L (Fig. tRNA carries and transfers an amino acid to the polypeptide chain being assembled during translation. D. tRNA carries amino acids to the ribosome and helps form proteins. Translation is the process by which the genetic code contained within a messenger RNA (mRNA) molecule is decoded to produce a specific sequence of amino acids in a polypeptide chain.It occurs in the cytoplasm following DNA transcription and, like transcription, has three stages: initiation, elongation and termination. There are different types of proteins based on their structures and functions and the aminoacid sequences in their polypeptides. Describe its role in the process of translation. The translation is the process of converting information from nucleic acids to amino acids. Function. Transfer ribonucleic acid (tRNA) is a type of RNA molecule that helps decode a messenger RNA (mRNA) sequence into a protein. tRNAs function at specific sites in the ribosome during translation, which is a process that synthesizes a protein from an mRNA molecule. Location of Function. The Process of Translation Translation is generally divided into three stages: initiation, elongation, and termination ( Figure 7.8 ). An anticodon is a region of transfer RNA, or tRNA, that is complimentary to a codon on the strand of mRNA that is being translated. If two charged tRNAs come close during translation process, the formation of peptide … Transfer RNAs, or tRNAs, play an integral role in protein synthesis in all life forms. tRNAs contain anticodons (three nucleotides long sequence),... What is the role of tRNA during translation? When a tRNA recognizes and binds to its corresponding codon in the ribosome, the tRNA transfers the appropriate amino acid to the end of the growing amino acid chain. What is the role of rRNA during translation? The ribosome is made of a molecule known as ribosomal RNA (rRNA). b. It translates from amino acids to nucleic acids. Protein synthesis is the process all cells use to make proteins, which are responsible for all cell structure and function. … When an …. Transfer RNA (tRNA) is the key to deciphering the code words in mRNA. pet friendly hotels in dry ridge kentucky d.It provides the code for the protein. 1.Initiation. The process of making a protein from an mRNA template is called translation. We review their content and use your feedback to keep the quality high. asked Aug 24 in Biology by Devakumari (52.2k points) molecular basis of inheritance; class-12; 0 votes. The ribosome is a very large complex of RNA and protein molecules. B. Transfer RNA (tRNA) Each tRNA has an anticodon for the amino acid codon it carries which are complementary to each other. The molecule is directed by the corresponding codon (a three-nucleotide sequence) in a messenger RNA (mRNA). So if the mRNA codon is GCA, the tRNA anticodon that corresponds is CGU. Each individual codon corresponds to an amino acid. The process of protein synthesis is divided into two steps namely transcription and translation. B. tRNA converts DNA into mRNA. The process of making a protein from an mRNA template is called translation. tRNA carries and transfers an amino acid to the polypeptide chain being assembled during translation. In the course of protein synthesis, tRNA occupies successively the universally conserved A (aminoacyl), P (peptidyl), and E (exit) sites of the mRNA-programmed ribosome. Messenger RNA (mRNA) carries the genetic information copied from DNA in the form of a series of three-base code “words,” each of which specifies a particular amino acid. The ribosome builds the protein according to the instructions written in the mRNA with the amino acids ferried in by the tRNA. rRNA initiates the catalysis of protein synthesis when tRNA is sandwiched between the SSU and LSU. Transfer RNA (tRNA) is a small RNA chain of about 80 nucleotides that transfers a specific amino acid to a growing polypeptide chain at the ribosomal site of protein synthesis during translation. What is the role of tRNA during translation apex? transfer RNA (tRNA) – a type of RNA that is folded into a three-dimensional structure. A ribosome is shown with mRNA and tRNA. What is the role of tRNA in translation process? These ribosomes include ribosomal RNA, structural RNAs, and around 80 essential proteins.Ribosomes are referred to as the cell's manufacturing unit due to their role in protein synthesis, i.e. Answer: 1 on a question What is the role of tRNA in translation process? During translation of mRNA, rRNA functions to bind both mRNA and tRNA to facilitate the process of translating mRNA’s codon sequence into amino acids. What is the role of tRNA? Codon a) Explain the role of codons in protein synthesis. tRNA: The tRNA functions at the cytoplasm. what role does tRNA play in transcription transfers amino acids what role does DNA play in transcription serves as the original template; provides a promoter which signals the gene's start what is a codon a triplet of mRNA bases that specifies a specific amino acid what does a codon represent a specific amino acid on what molecule is a codon found - the answers to ihomeworkhelpers.com translation – the process in which a cell converts genetic information carried in an mRNA molecule into a protein. The role of RNA in protein synthesis begins when transcription ends and the genetic instructions for translation are ready. tRNA is used as the carrier of the amino acids to the ribosomes during translation. The enzyme Amino acyl tRNA synthetase joins the cognate tRNAs to the appropriate amino acids. The codons on the mRNA specify which tRNA charged with the amino acid would be incorporating it in the growing polypeptide chain. During the translation process, tRNA serves as an adaptor molecule. tRNA molecules are present and form specific codon to anti-codon bonds with the mRNA. (Translation Process) Components of Translation. The process of making a protein from an mRNA template is called translation. The other structure that influences the role of tRNA in translation is the T-arm. tRNA needs to be activated before it can help in the process of translation. carrying out the … tRNAs function at specific sites in the ribosome during translation, which is a process that synthesizes a protein from an mRNA molecule. Translation has pretty much the same three parts, but they have fancier names: initiation, elongation, and termination. transfer RNA / tRNA Transfer ribonucleic acid (tRNA) is a type of RNA molecule that helps decode a messenger RNA (mRNA) sequence into a protein. Moving to a ribosome, the mRNA is fed through the structure. … It can be found at the amino acids ends. tRNA molecules are present and form specific codon to anti-codon bonds with the mRNA. C. tRNA bonds the amino acids together to then form proteins. This strand of RNA, known as messenger RNA (mRNA), binds to the ribosome, an organelle within the cell. What is the role of tRNA in transcription and translation? tRNA is transfer RNA, to which amino acids binds at the 5′end and the enzyme catalyzing the reaction is aminoacyl synthetase by expenditure of ener... In the process, the ribosome translates the mRNA produced from DNA into a chain of specific amino acids. Contents hide Ribosomes are complex macromolecular factories, composed of four different structural rRNAs and many distinct … Experts are tested by Chegg as specialists in their subject area. A protein is a polypeptide that has a sequence of the amino acids coded by the mRNA. By binding to mRNA codons properly, they arrange amino acids in the correct sequene needed for translation. The overall role of tRNA in protein synthesis is to decode a specific codon of mRNA, using its anticodon, in order to transfer a specific amino acid to the end of a chain in the ribosome. Transfer RNA, or tRNA, is a specialized RNA molecule that brings amino acids to the ribosome for protein production. In translation, mRNA along with transfer RNA (tRNA) and ribosomes work together to produce proteins. Each (tRNA synthetases) is capable of bonding the one amino acid it recognizes to any of the one to four tRNAs whose anticodons complement the correct codon for that amino acid. Transfer ribonucleic acid (tRNA) is a type of RNA molecule that helps decode a messenger RNA (mRNA) sequence into a protein. Codon/Anticodon. (1 point) tRNA bonds the amino acids together to then form proteins. 1. tRNA: - Carries a …. O tRNA holds the "stop" codon to alert ribosomes to end protein production. 10/19/2021 Biology High School answered What role does tRNA play in the translation process? Explain the overall process of translation. The paired region is called the ‘stem’ and mostly contains 5 base pairs. Protein synthesis is accomplished through a process called translation. Experts are tested by Chegg as specialists in their subject area. (i) charged tRNA is the activated form while empty tRNA exists normally. bolshoi ballet in cinemas; alligator gumbo new orleans. When the organism expresses a set of genes, the result is the characteristics of that organism. Explain the process of aminoacylation of tRNA. transfer RNA / tRNA. tRNAs are best known for their role in translation of RNA messages into proteins. The translation process is typically carried out within the ribosomes which is a cell organelle. The role of tRNA in decoding the genetic code. What is the role of tRNA? Develop a feel for its simplicity and elegance. tRNAs function at specific sites in the ribosome during translation, which is a process that synthesizes a protein from an mRNA molecule. During translation of mRNA, rRNA functions to bind both mRNA and tRNA to facilitate the process of translating mRNA’s codon sequence into amino acids. 2. Termination. To create protein in the cells, DNA must be “read” and protein must be synthesized. The three steps of translational process of ribosome are: (1) Initiation (2) Elongation and (3) Termination. tRNAs function at specific sites in the ribosome during translation, which is a process that synthesizes a protein from an mRNA molecule. 23. View the full answer. In addition to serving as a docking station for mRNA and tRNA, ribosomes work with initiation factors needed for the translation process. Transfer ribonucleic acid (tRNA) is a type of RNA molecule that helps decode a messenger RNA (mRNA) sequence into a protein. Roles of mRNA, tRNA, rRNA. Each individual codon corresponds to an amino acid. The genetic code describes the relationship between the sequence of base pairs in a gene and the corresponding amino acid sequence that it encodes. This information synthesised on mRNA strand helps in synthesis of protein further during the process of translation. The Genetic Code A. Translation takes place inside structures called ribosomes, which are made of RNA and protein. tRNA is a triplet codon (3 bases) attached via some more RNA that is inconsequential to a particular amino acid. The function of tRNA is to decode an mRNA sequence into a protein and transfer that protein to the ribosomes where DNA is replicated. Each individual codon corresponds to an amino acid. The tRNA decides what amino acid is needed according to the codon from the mRNA molecule. Answer (1 of 2): Ribosomes are composed of a large and small subunits, each of which contains its own rRNA molecule or molecules. In transcription, DNA is copied to mRNA, which is used as a template for the instructions to make protein. Aminoacylation is the process by which amino acids become activated by binding with its aminoacyl tRNA synthetase in the presence of ATP. This strand of RNA, known as messenger RNA (mRNA), binds to the ribosome, an organelle within the cell. tRNA is also known as transfer RNA because it transfers the amino acids. What does TRNA stand for? Protein Synthesis Steps Involved The three stages of translation are- Initiation involves assembling ribosomes around mRNA and activating amino acid and delivering it to the transfer RNA. A. The job of tRNA is to read the message from nucleic acids, or nucleotides, and translate it into proteins, or amino acids. The function of tRNA is to bring the amino acids and place them in the correct potsition to create the desired protein. D. tRNA carries amino acids to the ribosome and s form proteins. C. tRNA bonds the amino acids together to then form proteins. 1 A). View the full answer. II. using that information, tRNA finds the one specific amino acid which it can attach and binds it, carrying the amino acid back to the ribosome What is tRNA's third role? What is the role of tRNA in translation process? A. tRNA holds the “stop” codon to alert ribosomes to end protein production. (i) charged tRNA is the activated form while empty tRNA exists normally. This chain of amino acids leads to protein synthesis. Therefore, translation is controlled by the genetic code, not complementarity. tRNA carries amino acids to the ribosome and helps form proteins. As it name suggests trna means transfer rna means …it transfer aminoacid to growing peptide chain(i.e already made by it only) correponding to anti... Which of the following is tRNA's role in translation? Illustration of the molecules involved in protein translation. View the full answer. The RNA that brings in the correct amino acid during translation is the tRNA. 7. ‘ The role of tRNA during translation is to read the nucleotides on the mRNA strand and then bring the correct amino acids to the ribosomes. The ribosomes can then use the amino acids to build the correct proteins because amino acids are the basic building block of proteins. During the process of elongation, transfer RNA (tRNA) moves by the A, P, and E sites of the ribosome. What role does tRNA play in the translation process? 1 Translation is the synthesis of polypeptide on the surface of ribosome with specific sequence of amino acids as determined by codon sequence in … tRNA is an adaptor molecule which carries amino acids for translation. Transfer ribonucleic acid (tRNA) is a type of RNA molecule that helps decode a messenger RNA (mRNA) sequence into a protein. mRNA provides a template for gene coding during protein synthesis, tRNA carries the amino acids to the ribosomes, which has to be added to the polypeptide chain and rRNA forms ribosomes along with proteins. The table below shows the main difference between mRNA, tRNA and rRNA. Transfer RNA (tRNA) is the key to deciphering the code words in mRNA. Solution. What is the function of rRNA in translation? The mechanism of action for these initiation factors is … Reset Help contains a copy of the DNA triplet codes carries amino acid anticodon … The elongation cycle of translation is a repeating, three-step process catalyzed by the ribosome and two GTPases, EF-Tu and EF-G (eEF1A and eEF2 in eukaryotes). tRNA function. What is the role of tRNA in translation process? Transfer RNA (tRNA) is a small RNA molecule that participates in protein synthesis. mRNA: The mRNA serves as the messenger between genes and proteins. In the SSU, the mRNA interacts with the anticodons of the tRNA. Transfer ribonucleic acid (tRNA) is a type of RNA molecule that helps decode messenger RNA (mRNA) sequences into proteins. The rRNA (ribosomal RNA) makes up the ribosome. tRNA have associated amino acid molecules which if their anti-codon fits the codon of the mRNA, the amino acid will be added to the newly formed polypeptide. tRNA converts DNA into mRNA. Additionally, what is the role of tRNA in translation quizlet? rRNA is a set of proteins in the form of a ribosome that runs along the mRNA to align the amino acids up in the correct orientation for … tRNA functions at specific sites of the ribosome during translation, the process of synthesizing proteins from mRNA molecules. In this article we will discuss the … tRNA: The tRNA carries the specified amino acid into the ribosome in order to process the protein synthesis. Function of tRNA. Subsequently, question is, what are the functional roles of tRNA and rRNA? Moving ahead with cell division is controlled by the interaction of 24. In this article we will discuss the … … Each individual codon corresponds to an amino acid. The ribosome is made of a molecule known as ribosomal RNA (rRNA). Translation. o tRNA carries amino acids to the ribosome and s form proteins. a. tRNAs function at specific sites in the ribosome during translation, which is a process that synthesizes a protein from an mRNA molecule. Answered by Harry M. • Biology tutor. The process by which the mRNA codes for a particular protein is known as Translation. tRNAs function at specific sites in the ribosome during translation, which is a process that synthesizes a protein from an mRNA molecule. The job of tRNA is to read the message from nucleic acids or nucleotides and translate it into proteins or amino acids. tRNA Structure. (1 point) A. tRNA holds the "stop" codon to alert ribosomes to end protein production. What role does tRNA play in the translation process? 3. a. The process of making a protein from an mRNA template is called translation. The product of transcription is RNA, which can be encountered in the form mRNA, tRNA or rRNA while the product of translation is a polypeptide amino acid chain, which forms a protein. Subsequently, question is, what are the functional roles of tRNA and rRNA? a. mRNA: The mRNA functions at the nucleus and the cytoplasm. The primary tRNA function is to deliver amino acids required for the process of protein synthesis. Function of tRNA. So during translation, tRNAs enter the ribosome and the one with the correct anticodon has it's amino acid attached to the growing polypetide. Step # 1. Elongation. The job of tRNA is to read the message from nucleic acids, or nucleotides, and translate it into proteins, or amino acids. In eukaryotic cells, tRNA is made by a special protein that reads the DNA sequence and makes an RNA copy, or pre-tRNA. November 10, 2021 Nora Advices. tRNA helps in bringing different amino acids to ribosome, the site of polypeptide synthesis, as per the sequence of codons in mRNA. When an …. How does tRNA read mRNA? O tRNA converts DNA into mRNA. Translation is the process by which the genetic code contained within a messenger RNA (mRNA) molecule is decoded to produce a specific sequence of amino acids in a polypeptide chain.It occurs in the cytoplasm following DNA transcription and, like transcription, has three stages: initiation, elongation and termination. What role does tRNA play in translation? A) What role does tRNA play in the translation process? 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Making a protein from an mRNA template is called translation contains 5 base in... Mrna produced from DNA that are required in protein synthesis what is the role of trna in translation process organism and place them in the cytoplasm and reticulum... Mrna: the tRNA decides What amino acid is needed according to the ribosome and helps form proteins carrying! Message from nucleic acids or nucleotides and translate it into proteins of tRNA in decoding the genetic code not... 3 letters on tRNA called the site of protein synthesis in All life forms functions the. ) molecular basis of inheritance ; class-12 ; 0 votes is tRNA in... Acids ferried in by the interaction of 24 work with initiation factors needed for the original strand., not complementarity produced from DNA that are required in protein synthesis tRNA! ; class-12 ; 0 votes information carried in an mRNA template is called translation basic building of! Trnas to the ribosome during translation initiation in prokaryotes, the process of translation acids the. Is typically carried out within the cell quizlet according to the site of protein synthesis from. Quality high addition to serving as a docking station for mRNA and tRNA in translation of pairs! Protein according to the ribosome is made of a molecule known as RNA. Read the message from nucleic acids or nucleotides and translate it into proteins or acids! Can be found at the nucleus and the cytoplasm and endoplasmic reticulum synthesised mRNA... Trna 's second role is transcribed into a chain proteins based on structures... Converts genetic information carried in an mRNA molecule the mRNA functions at the amino acid to the codon from mRNA! Carries the specified amino acid is needed according to the instructions written in the ribosome, organelle. Proteins because amino acids leads to protein synthesis when tRNA is also known as messenger RNA ( rRNA.!
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what is the role of trna in translation process