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Yes, the pairing of amino acid and enzyme is correct. Enzymes are proteins that are made up of long chains of amino acids, which determine their structure and function. Each enzyme has a specific sequence of amino acids that allows it to catalyze particular biochemical reactions. Thus, amino acids are the building blocks of enzymes.
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What is the position of an individual amino acid in a protein is determined by pairing what?
The position of an individual amino acid in a protein is determined by pairing the codons in messenger RNA (mRNA) with the corresponding anticodons on transfer RNA (tRNA) during translation. Each codon, a sequence of three nucleotides in the mRNA, specifies a particular amino acid, guiding the assembly of the protein's primary structure. This process ensures that the correct amino acids are added in the proper sequence, ultimately defining the protein's structure and function.
How the tRNA docks on the mRNAexplain in terms of nitrogen bases?
The tRNA docks onto the mRNA through complementary base pairing between the anticodon on the tRNA molecule and the codon on the mRNA strand. This base pairing ensures that the correct amino acid is brought to the ribosome during protein synthesis. The interaction between the nitrogen bases is specific, with adenine (A) pairing with uracil (U) and cytosine (C) pairing with guanine (G).
Where does base pairing in tRNA and mNRA occur?
Base pairing in tRNA and mRNA occurs during the process of translation in protein synthesis. The anticodon region of tRNA pairs with the corresponding codon on the mRNA strand, facilitating the correct incorporation of amino acids into the growing polypeptide chain. This complementary base pairing ensures that the genetic code is accurately translated into functional proteins.
An anticodon is found on what nucleic acid?
An anticodon is found on transfer RNA (tRNA). The anticodon is a three-nucleotide sequence that is complementary to a specific codon on messenger RNA (mRNA). This complementary pairing allows tRNA to bring the correct amino acid to the ribosome during protein synthesis.
Where exactly does an amino acid link to a tRNA molecule?
An amino acid links to the tRNA molecule at the binding site called the "aminoacyl site" (A-site) on the tRNA molecule. This process is catalyzed by an enzyme called aminoacyl-tRNA synthetase, which ensures the accurate pairing of the correct amino acid with its corresponding tRNA molecule.
What is the correct paring of the 4 amino acids?
The correct pairing of the 4 amino acids is based on complementary base pairing in nucleic acids: adenine pairs with thymine, and cytosine pairs with guanine.
What feature of DNA ensures that amino acids are linked in the correct order to synthesise pepsin?
The specificity of the base pairing in DNA ensures that the correct sequence of amino acids is coded for in mRNA during transcription. The mRNA then carries this information to the ribosome where tRNA molecules match the mRNA codons with the appropriate amino acids through complementary base pairing, ensuring the correct order of amino acids to synthesize pepsin.
What is the significance of codon-anticodon pairing in the process of protein synthesis?
Codon-anticodon pairing is crucial in protein synthesis because it ensures that the correct amino acid is added to the growing protein chain. The codon on the mRNA molecule must match with the complementary anticodon on the tRNA molecule to bring the right amino acid. This accurate pairing is essential for the proper sequence of amino acids in the protein, which ultimately determines its structure and function.
How does RNA complementary base pairing contribute to the process of protein synthesis?
RNA complementary base pairing plays a crucial role in protein synthesis by allowing the transfer of genetic information from DNA to RNA and then to proteins. During protein synthesis, RNA molecules use complementary base pairing to match with specific sequences on the DNA template, forming a template for the assembly of amino acids into proteins. This process ensures that the correct amino acids are added in the correct order, ultimately determining the structure and function of the protein being synthesized.
Which summary of protein synthesis is correct?
Messenger RNA is made on a DNA template, and then amino-acid-bearing transfer RNAs line up on it through codon–anticodon pairing.
What is the position of an individual amino acid in a protein is determined by pairing what?
The position of an individual amino acid in a protein is determined by pairing the codons in messenger RNA (mRNA) with the corresponding anticodons on transfer RNA (tRNA) during translation. Each codon, a sequence of three nucleotides in the mRNA, specifies a particular amino acid, guiding the assembly of the protein's primary structure. This process ensures that the correct amino acids are added in the proper sequence, ultimately defining the protein's structure and function.
How does aminoacyl tRNA synthetase work to ensure accurate pairing of tRNA molecules with their corresponding amino acids during protein synthesis?
Aminoacyl tRNA synthetase is an enzyme that attaches the correct amino acid to its corresponding tRNA molecule. This process ensures that the tRNA molecule carries the right amino acid to the ribosome during protein synthesis. The enzyme recognizes specific features on both the tRNA molecule and the amino acid, allowing for accurate pairing. This accuracy is crucial for the proper assembly of proteins in the cell.
How the tRNA docks on the mRNAexplain in terms of nitrogen bases?
The tRNA docks onto the mRNA through complementary base pairing between the anticodon on the tRNA molecule and the codon on the mRNA strand. This base pairing ensures that the correct amino acid is brought to the ribosome during protein synthesis. The interaction between the nitrogen bases is specific, with adenine (A) pairing with uracil (U) and cytosine (C) pairing with guanine (G).
What are the correct base-pairing rules of DNA?
The correct base-pairing rules in DNA are adenine (A) pairing with thymine (T) and guanine (G) pairing with cytosine (C). This forms complementary base pairs that contribute to the double-helix structure of DNA.
An anticodon is found on what nucleic acid?
An anticodon is found on transfer RNA (tRNA). The anticodon is a three-nucleotide sequence that is complementary to a specific codon on messenger RNA (mRNA). This complementary pairing allows tRNA to bring the correct amino acid to the ribosome during protein synthesis.
What are the correct base-pairing rules for DNA?
The correct base-pairing rules for DNA are adenine (A) pairing with thymine (T), and cytosine (C) pairing with guanine (G). This complementary base pairing allows DNA replication to occur accurately, ensuring genetic information is faithfully transmitted during cell division.
Where exactly does an amino acid link to a tRNA molecule?
An amino acid links to the tRNA molecule at the binding site called the "aminoacyl site" (A-site) on the tRNA molecule. This process is catalyzed by an enzyme called aminoacyl-tRNA synthetase, which ensures the accurate pairing of the correct amino acid with its corresponding tRNA molecule.
