The sequence of a processed m-RNA is given as | vedclass

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(B) $1$. The given $m-RNA$ sequence is $5'-AUG\ CUA\ UAC\ CUC\ CUU\ UAU\ CUG\ UGA-3'$.$2$. The translation process begins at the start codon $AUG$,whi

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$7$

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(B) $1$. The given $m-RNA$ sequence is $5'-AUG\ CUA\ UAC\ CUC\ CUU\ UAU\ CUG\ UGA-3'$.$2$. The translation process begins at the start codon $AUG$,which codes for Methionine.$3$. The codons are read in triplets: $AUG$ (Met),$CUA$ (Leu),$UAC$ (Tyr),$CUC$ (Leu),$CUU$ (Leu),$UAU$ (Tyr),$CUG$ (Leu).$4$. The sequence $UGA$ is a stop codon (nonsense codon) and does not code for any amino acid.$5$. Counting the codons before the stop codon: $AUG, CUA, UAC, CUC, CUU, UAU, CUG$ equals $7$ codons.$6$. Therefore,the polypeptide chain will consist of $7$ amino acids.

The sequence of a processed $m-RNA$ is given as $5'-AUG\ CUA\ UAC\ CUC\ CUU\ UAU\ CUG\ UGA-3'$. How many amino acids will be present in the polypeptide chain translated from this $m-RNA$?

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