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How is the placement of the amino acid during translation is determined by the?
Wiki User
∙ 14y ago
During the translation process, the translation machinery reads the sequence of nucleotides present on the mRNA. The sequence of nucleotides on mRNA is divided in codons, these are set of three nucleotides. There are total 64 codons that contiguously present on mRNA. corresponding to each mRNA codon there is a tRNA that has an anticodon loop that has three nucleotide complementary to the codon. Now Anticodons bind to their specific amino acid called as the charging of the tRNA and carry to the mRNA that is bound to ribosome. The catalytic activity of the 16s rRNA leds to the formation of peptide bond between the coming and the already added amino acid.
Wiki User
∙ 14y ago
The placement of the amino acid during translation is determined by the sequence of nucleotides in the mRNA. Each set of three nucleotides, called a codon, corresponds to a specific amino acid. Transfer RNA molecules match the codons on mRNA with the corresponding amino acids, thus determining the placement of amino acids in the growing polypeptide chain.
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The step of translation in which amino acids are added one at a time to the growing polypeptide is?
The step of translation in which amino acids are added one at a time to the growing polypeptide is called elongation. During elongation, transfer RNA (tRNA) molecules carrying amino acids enter the ribosome and add their amino acids to the growing chain in a sequence determined by the mRNA codons.
What would the peptide sequence be like after translation?
The peptide sequence after translation would be a chain of amino acids formed based on the mRNA sequence. The order of amino acids in the peptide would be determined by the genetic code, where each three-nucleotide codon specifies a specific amino acid. This process occurs in the ribosome during protein synthesis.
Are some aminoacids not specified by any codons?
No, all 20 standard amino acids used in protein synthesis are specified by at least one codon. Each codon on the mRNA corresponds to a specific amino acid during translation, as determined by the genetic code.
What kind of a bondnis formed during translation?
A bond formed during translation is a peptide bond. It forms between the amino acids in the growing polypeptide chain being synthesized by the ribosome. The formation of the peptide bond occurs through a condensation reaction between the amino group of one amino acid and the carboxyl group of another amino acid.
What is attached to the tRNA molecule?
A specific amino acid is attached to the tRNA molecule, forming an aminoacyl-tRNA. This attachment occurs at the 3’ end of the tRNA molecule through an ester bond and is catalyzed by the enzyme aminoacyl-tRNA synthetase. The amino acid linked to the tRNA is determined by the tRNA's anticodon sequence and is essential for protein synthesis during translation.
The step of translation in which amino acids are added one at a time to the growing polypeptide is?
The step of translation in which amino acids are added one at a time to the growing polypeptide is called elongation. During elongation, transfer RNA (tRNA) molecules carrying amino acids enter the ribosome and add their amino acids to the growing chain in a sequence determined by the mRNA codons.
What would the peptide sequence be like after translation?
The peptide sequence after translation would be a chain of amino acids formed based on the mRNA sequence. The order of amino acids in the peptide would be determined by the genetic code, where each three-nucleotide codon specifies a specific amino acid. This process occurs in the ribosome during protein synthesis.
Does tRNA transfer amino acid during translation or transcription?
tRNA transfers amino acids during translation. Transfer RNA molecules are responsible for bringing amino acids to the ribosome where they are incorporated into a growing polypeptide chain according to the mRNA sequence. Transcription is the process of synthesizing mRNA from DNA, and tRNA is not directly involved in this process.
Are some aminoacids not specified by any codons?
No, all 20 standard amino acids used in protein synthesis are specified by at least one codon. Each codon on the mRNA corresponds to a specific amino acid during translation, as determined by the genetic code.
What is the role Trna During translation?
tRNA (transfer RNA) carries specific amino acids to the ribosome during translation. It recognizes the codons on mRNA with its anticodon, ensuring the correct amino acid is added to the growing polypeptide chain. Overall, tRNA plays a crucial role in protein synthesis by translating the genetic code from mRNA into a specific amino acid sequence.
What kind of a bondnis formed during translation?
A bond formed during translation is a peptide bond. It forms between the amino acids in the growing polypeptide chain being synthesized by the ribosome. The formation of the peptide bond occurs through a condensation reaction between the amino group of one amino acid and the carboxyl group of another amino acid.
What the role of rRNA during translation?
It links the correct amino acids together.
What are the new amino acids formed from this gene?
The new amino acids formed from a gene are determined by the sequence of nucleotides in the gene. Each set of three nucleotides (codon) in the gene corresponds to a specific amino acid. The sequence of codons in the gene dictates the order in which amino acids are added to the growing protein during translation.
What is attached to the tRNA molecule?
A specific amino acid is attached to the tRNA molecule, forming an aminoacyl-tRNA. This attachment occurs at the 3’ end of the tRNA molecule through an ester bond and is catalyzed by the enzyme aminoacyl-tRNA synthetase. The amino acid linked to the tRNA is determined by the tRNA's anticodon sequence and is essential for protein synthesis during translation.
Forms the peptide bond between the amino acids during translation?
ribosomes=>mRNA
What items that are used during RNA translation?
mRNA tRNA ribosome and amino acid
What complexes help cells during protein translation by joining amino acids together to form polypeptides?
Ribosomes are the complexes that help cells during protein translation by joining amino acids together to form polypeptides. Ribosomes are composed of RNA and protein, and they catalyze the formation of peptide bonds between amino acids based on the mRNA sequence.
