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प्रश्न
Where are the untranslated regions located on mRNA and why?
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उत्तर
A translational unit in mRNA is the sequence of RNA that is flanked by the start codon (AUG) and the stop codon and codes for a polypeptide. An mRNA also has some additional sequences that are not translated and are referred as untranslated regions (UTR). The UTRs are present at both 5' -end (before start codon) and at 3' -end (after stop codon). They are required for efficient translation process.
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संबंधित प्रश्न
List two essential roles of ribosomes during translation.
An operon is a ______.
The process of translation is ______.
The three codons which result in the termination of polypeptide chain synthesis are ______.
Which of the following statements is correct regarding ribosomes?
The first phase of translation is ______
Aminoacylation of tRNA also known as ______.
Which of the following is true with respect to AUG?
Explain the process of aminoacylation of tRNA and its role in the process of translation.
How many different proteins does the ribosome consist of?
