Q: UAA is a stop codon. Why does the UAA sequence in the segment of mRNA…
A: Stop codons do not specify any amino acid. When ribosome faces any stop codon, it stalls. When the…
Q: If a protein is created via the translation of 705 nucleotides, including a start and a stop codon,…
A: The translation is a process in which an mRNA is read and then a polypeptide, made up of different…
Q: Which amino acid(s) have the most codons? Which amino acid(s) have the fewest codons? Can you think…
A: A codon is a sequence of three DNA or RNA nucleotides that corresponds with a specific amino acid or…
Q: Which of the following statements are true? O Each stop codon also codes for an amino acid O Each…
A: DNA contains both coding and non-coding region where introns are non-coding regions and exons are…
Q: How will you best describe tRNA, support your answer with a proper diagram?
A: Ribonucleic acid (RNA) is a polymeric molecule essential in various biological roles in coding,…
Q: Which enzymes and tRNAs are known as aminoacyl-tRNA synthetases?
A: BASIC INFORMATION ENZYMES They are the catalyst. They help in accelerating the chemical reaction.…
Q: a. If a single transition occurs in a codon that specifies Phe, what amino acids can be specified by…
A: Hi there! Since you have posted multiple questions, we are answering only first three sub-parts:…
Q: How is each tRNA charged with the correct amino acid? What are the consequences of a tRNA carrying…
A: Transfer ribonucleic acid (tRNA) is a kind of RNA molecule that unravels a courier RNA (mRNA)…
Q: What is the difference between a charged tRNA and an uncharged tRNA?
A: Answer: Introduction: Transfer RNA (tRNA) is the type of RNA, consist of a small RNA molecule which…
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: What is the unique feature of ribozyme function? Give two examples.
A: Ribozymes are the ribonucleic acid molecules having the catalytic functions and are found rarely. A…
Q: What two reaction steps are required for the formation of an aminoacyl-tRNA?
A: In molecular biology, translation is the cycle wherein ribosomes in the cytoplasm or endoplasmic…
Q: Name the enzyme responsible for binding of aminoacid to trna?
A: Ribonucleic acid (RNA) is a biomolecule that plays important role in coding, decoding, and…
Q: What is the function of the acceptor stem of a tRNA?
A: RNA- Ribonucleic acids is a nucleotide polymer consists of AUGC bases, it plays a crucial role in…
Q: what is post-translational protein covalent modification? give three examples and name the enzyme…
A: Protein post-translational modifications (PMTs) increase the functional diversity of the proteome by…
Q: The nearly universal genetic code consists of how many codons?
A: Genes are the unit of heredity and they are made up of triplet genetic codons. These codons are…
Q: If DNA codes for mRNA and mRNA codes for protein, then how can the same DNA sequence generate…
A: If DNA codes for mRNA and mRNA codes for protein, then how can the same DNA sequence generate…
Q: Describe what is the function of the anticodon of a tRNA?
A: The biological instruction manual known as DNA, sometimes called deoxyribonucleic acid, provides…
Q: Where is ribonuclease found?
A: Enzymes are the proteinaceus substances which are capable of catalysing chemical reactions of…
Q: . What is a consensus sequence?
A: Genes are the typical genomic sequence which undergoes transcription to produce the different types…
Q: The process of translation involves three distinct phases: initiation, elongation, and termination.…
A: Translation is the process by which a protein is synthesized from the information contained in a…
Q: In protein biosynthesis, the first codon of the new amino acid chain corresponds to: a. C…
A: The codons are triplets of nucleotides present in the mRNA sequence. There is a total of 64…
Q: . If tRNA is the adaptor for translation, what is theribosome?
A: Translation refers to the process of protein synthesis in the cells. The process of translation…
Q: Why is it advantageous to have a mechanism to override the effect of stop codons in protein…
A: In the central dogma, the Ribonucleic acid (RNA) is formed from the template of Deoxyribonucleic…
Q: Which of the following statements is true regarding the formylmethionine that serves as the first…
A: Introduction Protein synthesis:- The process by which amino acids are linearly arranged into…
Q: What is translation? Explain the role of codons in this process.
A: Note: As Per Bartleby Guidelines only one question is answered. For further answers repost the…
Q: Each tRNA has unique identity elements recognized by its specific enzyme involved in charging it…
A: Transfer RNA (abbreviated tRNA and formerly referred to as sRNA, for soluble RNA is an adaptor…
Q: Can the same enzyme esterify more than one amino acid to its corresponding tRNA?
A: Aminoacyl transferases are the enzymes which are responsible for the attachment of the main acid to…
Q: Which of the following are stages of translation? Select all that apply. ---A tRNA binds to…
A: The translation is a process, in which tRNA (Transfer Ribonucleic acid), mRNA (messenger RNA),…
Q: When glycoproteins are synthesized in the cell, at what stage of the polymerization of the protein…
A: Proteins with covalently linked sugar residues are known as glycoproteins. Sugars' hydrophilic and…
Q: Why would the initiater tRNA always be methionine ?
A: Initiator tRNA is the one which starts translation.
Q: In how many cases in the genetic code would it NOT be possible to know the amino acid specified by a…
A: DNA or deoxyribonucleic acid is a double-helical molecule consisting of two polynucleotide chains.…
Q: When does a peptide bond form during translation? 1) When the P-site and E-site are occupied by TRNA…
A: mRNA is translated to form protein through the process translation with the help of ribosome, tRNA.…
Q: The template strand of a double helical segment of DNA consists of the following sequence:…
A: DNA is first transcribed into messenger RNA and then mRNA is translated into protein sequence.
Q: What is the function of the anticodon of a tRNA?
A: tRNA is basically a messenger molecule that helps in decoding of mRNA and helps in the formation of…
Q: How is tRNA edited?
A: Transfer RNA, also known as soluble RNA is an adapter molecule that is composed of 76 to 90…
Q: What two different things bind to the two different ends of a tRNA molecule?
A:
Q: UAG CUA UCA AAU AGA, what tRNA anticodons would be needed to translate the sequence?
A: RNA- It stand for the ribonucleic acid. is a nucleic acid present in all living cells and in some…
Q: Why do bacteria use formylated methionine in the initiator tRNA, while eukaryotes do not?
A: Protein is a macronutrient that is vital for building muscle mass. It is normally found in creature…
Q: The template strand of a double helical segment of DNA consists of the following sequence:…
A: Translation is the mechanism by which ribosomes in the cytoplasm or endoplasmic reticulum…
Q: Why are 3 nucleotides needed for a codon? Because one nucleotide is redundant Because…
A: There are five nitrogen bases - adenine (A), guanine (G), cytosine (C), thymine (T) and uracil (U).…
Q: How many codons are needed to specify one amino acid?
A: We know Codon are triplet of nucleotide.
Q: When you add new tRNAs, what happens to the green amino acids they carry at the top of each tRNA?
A: In any cell the DNA ultimately form functional protein and for this every cell form a process called…
Q: Which amino acid would be attached to a tRNA that read "GGU"?
A: Introduction : A codon is defined as a sequence of three nucleotides which together form a unit of…
Q: If a tRNA has an anticodon sequence 5'-CAU-3', What would be an amino acid carried by that tRNA?…
A: We know that the mRNA carries the codon and the tRNA carries the anticodon. The transfer RNA is the…
Q: Which part of a cell is the tRNA produced?
A: The transfer-RNA or tRNA is an mRNA molecule that is about 90 nucleotides long. It mainly functions…
Q: If there are 64 codons, how can there be fewer than 64 tRNA molecules?
A: An adapter molecule made of RNA, generally 76 to 90 nucleotides in length (in eukaryotes), that acts…
What is the MINIMUM number of tRNA's needed to recognize all of the codons for glutamate (Glu)?
Question 31 options:
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One
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Two
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Three
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Four
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Six
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- If an extra nucleotide is inserted in the first exon of the beta globin gene, what effect will it have on the amino acid sequence of the globin polypeptides? Will the globin most likely be fully functional, partly functional, or nonfunctional? Why?The template strand of a double helical segment of DNA consists of the following sequence: 5’-GTAGCCTTAAGCGATCACCGTCCGTATTACTAGTGGCCAGACTCTTTTCACTCTCATGTATAGTTG-3’ What will be the overall anti-codon sequence in tRNA?What is the minimum number of tRNA molecules that a cell must contain in order to translate all 61 sense codons?