Translation Process in Protein Synthesis

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Questions and Answers

Which of the following factors play a crucial role in ensuring the accuracy of the translation process?

  • The length of the mRNA strand
  • The presence of introns in the DNA sequence
  • The number of tRNA molecules present
  • Aminoacyl tRNA synthetase (correct)

What is the significance of stop codons in the mRNA sequence?

  • They increase the rate of translation
  • They initiate the translation process
  • They signal the release of the completed polypeptide chain (correct)
  • They determine the start codon position

What is the role of post-translational modifications in protein synthesis?

  • Ensuring correct folding and functionality of proteins (correct)
  • Determining the length of the tRNA molecules
  • Promoting peptide bond formation
  • Initiating translation at the start codon

Which process is directly facilitated by aminoacyl tRNA synthetase?

<p>Attachment of amino acids to tRNA molecules (C)</p> Signup and view all the answers

What biological event occurs during peptide bond formation?

<p>Linking of amino acids to form a polypeptide chain (B)</p> Signup and view all the answers

Why is it crucial for tRNA molecules to bind specifically to their corresponding amino acids?

<p>To ensure accurate protein synthesis (C)</p> Signup and view all the answers

Which component plays a key role in determining where translation begins within an mRNA sequence?

<p>$5'$UTR region (D)</p> Signup and view all the answers

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