In $mRNA$,$AUG$ is the initiation codon and $UAA$,$UAG$,and $UGA$ are termination codons; therefore,a polypeptide cannot be synthesized beyond any of these triplets to the end of the $mRNA$. Which one of the following $mRNA$ sequences can be translated completely?

  • A
    $AUG \ UUC \ UCC \ UGG \ UAA \ UAU$
  • B
    $AUG \ UUC \ UCC \ UGA \ UGG \ UAU$
  • C
    $AUC \ ACG \ UAU \ UUC \ UGA \ CUC$
  • D
    $AUG \ UAU \ UUC \ UGC \ CUC \ UAG$

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Similar Questions

Complete the following table regarding the genetic code,amino acids,and anticodons:
Genetic CodeAmino AcidAnticodon
$a$$Met$$b$
$GGA$$c$$d$
$UUA$$e$$f$
$g$$h$$ACA$

What is indicated by $AUG$?

There is only one possible sequence of amino acids when deduced from a given nucleotide sequence. However,multiple nucleotide sequences can be deduced from a single amino acid sequence. Explain this phenomenon.

Which of the following triplet codons correctly represents a start or stop signal for protein synthesis?

Find out the incorrect match.

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