Advertisements
Advertisements
प्रश्न
Where are the untranslated regions located on mRNA and why?
Advertisements
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.
APPEARS IN
संबंधित प्रश्न
An operon is a ______.
The three codons which result in the termination of polypeptide chain synthesis are ______.
Which of the following life processes is evolved around RNA?
UTRs are the untranslated regions present on ______.
Which of the following statements is correct regarding ribosomes?
Which cellular process is shown below?
Anticodon loop of tRNA has ______.
What are the three stop codons that signal the termination of translation?
During the elongation stage of translation, what ensures that the correct amino acid is placed in the sequence?
What energy molecules are required during translation?
