Which of the following is not true?   There are two major classes of aminoacyl-tRNA synthetases   The selectivity of the aminoacyl-tRNA synthetases for their tRNA molecules is often called the second genetic code   A single activating enzyme can interact with all the tRNAs for its corresponding amino acid     aminoacyl-tRNA synthetases link amino acids to tRNA molecules without the need for an energy source

Q: Determine whether this statement is true or false: Aminoacyl-tRNA synthetase covalently links the…

A: Transfer RNA, often known by the acronym tRNA and formerly known as soluble RNA (sRNA), is an…

Q: Aminoacyl-tRNA synthetase joins amino acids to their cognate trna. Briefly discuss the two reactions…

A: Aminoacylation is mechanism of attachment of amino acid to tRNA. Aminoacyl-tRNA synthetase joins…

Q: Self-bonded and looped sequences near the end of single poly-ribonucleotide chains control gene…

A: Gene is the sequence of nucleotide that encodes a specific protein.

Q: Name the GREEN structure of the tRNA Variable loop D-loop Anticodon loop Pseudouridine loop

A: According to the messenger RNA (mRNA) nucleotide sequence, transfer RNAs (tRNAs), also known as…

Q: EF-tu     binds to the 3'end of charged tRNAs     can only bind a charged tRNA when it is…

A:

Q: Ornithine is structurally similar to lysine except ornithine’s side chain is one methylene group…

A: Ornithine plays important role in urea cycle. Ornithine is structurally similar to lysine except…

Q: Explain how nucleic acid information is translated into aminoacid sequence and define the role of…

A: The fundamental process of protein synthesis is the formation of a peptide bond between the carboxyl…

Q: Describe what two reaction steps are required for the formation of an aminoacyl-tRNA?

A: Transfer RNA, often known as tRNA, is a tiny RNA molecule that is essential for the production of…

Q: An RNA polymer is made by using the enzyme polynucleotide phosphorylase with equal quantities of CTP…

A: Answer : glycine, proline, alanine, arginine,  The possible codons can be  CCG CGC GCC GGC GCG CGG

Q: Charging TRNAS entail: All of these choices are correct. O Proper recognition between the anticodon…

A: t RNA charging occurs in translation process where protein synthesis occured from mRNA.

Q: Which of the following statements about the post-translation modification of proteins by…

A: In eukaryotes, post-translation modification of proteins takes place. After a protein is formed ( by…

Q: Chaperones AUG Zwitterion Tarm Aminoacyl-tRNA synthetase III III E - A compound with no electrical…

A: Chaperones are proteins that aid in the folding, assembly, and stabilisation of other proteins in…

Q: Charging of tRNA requires ATP Aminoacyl tRNA Synthase Amino Acid All of the Above

A: Amino acid activation which is also known as aminoacylation or tRNA charging refers to the…

Q: The antibiotic erythromycin disrupts protein synthesis by binding to the 50 S subunit and preventing…

A: tRNA is the transfer RNA . It is the smallest of three major species of RNA molecule. They transfer…

Q: Explain the critically important role of aminoacyl-tRNA synthetases in protein synthesis.

A: Aminoacyl-tRNA synthetases (ARSs) play a vital role in protein synthesis by linking amino acids to…

Q: The following statements best describes the RNA structure EXCEPT

A: RNA is also known as ribonucleic acid, which is present in almost all cells. It is also similar to…

Q: The following RNA sequence represents a small messenger which can be translated in a prokaryotic…

A: The first step in translating an RNA sequence into a protein is to divide the sequence into codons,…

Q: Which of the following statement(s) about the tRNA molecule is NOT correct?   Question 39 options:…

A: The statement that is NOT correct is aminoacyl-t RNA molecules are mostly found in the nucleus of a…

Q: Think about a ribosome that has already created the dipeptide Met-Ala and is in the process of…

A: Translation is the process of converting the mRNA to proteins Proteins are made of amino acids. The…

Q: Which RNA conformation favors translation—the form with the Shine-Dalgarno antisequestor or the form…

A: Step 1 The Shine-Dalgarno sequence is a ribosome binding site in bacteria and archaea messenger RNA…

Q: This one is "charged" with an aminoacid. The specific sequence in the bottom is called the…

A: 5'-UCGGAAUGUGGUGGCAUACAGGCUUACAGAACUAAGUCUGAGAAU-3'As following the rules in genetic code the mRNA…

Q: What happens when EF-Tu is mutated? Choose from the options below. Be involved in transcription…

A: Elongation Factor Thermo Unstable (EF-Tu) is one of the most prevalent proteins in bacteria, making…

Q: Is this diagram of tRNA technically incorrect? Shouldn't it be 3' on the left and 5' on the right…

A: The tRNA or the transfer acyl Ribonucleic Acid serves as an adapter molecule during the process of…

Q: Match the function with the appropriate protein or sequence:

A: tRNA is a short nucleotide chain with L-shaped structure. A tRNA molecule is required for…

Q: For the tRNA below, determine which amino acid it is charged with. attached amino acid DD GA G 5'…

A: Several biological molecules in animals are tiny and simple, with just one or a few functional…

Q: part 2 H₂N-C N H CH₂ codons CH 3' 12 35 G G anticodon in tRNA 5' Choose one: O A. site 3 OB. site 1…

A: tRNA or transfer RNA has two opposite arms -  one arm is called amino acid arm that contains…

Q: Below is a diagram of charged tRNAs in the active site of the ribosome during translation of the…

A: Translation is the process of synthesis of protein. It takes place in the cytoplasm.

Q: What naturally found amino acyl tRNA synthetase can be used to attach 2-aminobutyric acid to a tRNA?…

A: Higher living beings vary in their ability to synthesize the 20 common amino acids. Most bacteria…

Q: Which of the following statement(s) about "wobble" base is/are correct? Please make sure to select…

A: The tRNA and mRNA interaction occurs during the translation (protein synthesis) process. The tRNA…

Q: Vaccina virus (used in the polio vaccine) produces an enzyme that takes the 5’ cap off of the mRNAs…

A: The 5'-G caping is only found in the eukaryotic mRNA. This is the result of post transcriptional…

Q: Which of the following statements about the post-translation modification of proteins by…

A:

Q: The synthesis of a protein requires that the amino acids that constitute the growing polypeptide…

A: In the intricate dance of cellular processes, protein synthesis takes center stage, orchestrating…

Q: What is the function of:  D loop - Anticodon Loop-  TC Loop-  acceptor stem-

A: The term tRNA stands for transfer RNA. tRNAs are small, generally having less than 100 nucleotides.…

Q: Genetic expression involves transcription and translation. Match the structure or molecule to the…

A: We all know that central dogma is a very basic and important procedure in every cell.There are…

Q: E channel Charged tRNA Anticodon for START Initiating factors Release factors III III E III = exit…

A: The transition of mRNA into protein is known as translation, and it is a fundamental process in…

Q: Which of the following RNAs are required for translation? (Choose all that apply) tRNA rRNA…

A: Adenine, guanine, cytosine, and uracil make up RNA, which is a polymer of nucleotides composed of a…

Q: You find that a diploid specimen in the lab has a mutation in a tRNA gene on one of its chromosomes.…

A: Understanding the function of transfer RNA (tRNA) in protein synthesis is necessary to answer this…

Q: How many moles of ATP and GTP are required to synthesize a mole of a polypeptide 100 amino acids…

A: In protein biosynthesis, amino acids are activated by the binding of a specific tRNA molecule and…