A polypeptide is produced as dictated by mRNA | vedclass

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(C) The genetic code is a triplet,meaning $3$ nitrogenous bases code for $1$ amino acid.To code for the $N$-terminal amino acid (which is the $1$st am

Vedclass · Accepted Answer

$42$

Vedclass · Answer

(C) The genetic code is a triplet,meaning $3$ nitrogenous bases code for $1$ amino acid.To code for the $N$-terminal amino acid (which is the $1$st amino acid) and the next $13$ amino acids,we need to code for a total of $1 + 13 = 14$ amino acids.Since each amino acid requires $3$ bases,the total number of bases required is $14 	imes 3 = 42$ bases.Therefore,the correct option is $42$.

$A$ polypeptide is produced as dictated by $mRNA$. The number of bases on the $mRNA$ that code for the polypeptide portion containing the $N$-terminal amino acid and the next $13$ amino acids is:

Similar Questions

If a gene encodes a polypeptide of $50$ amino acids and the $25^{th}$ codon mutates to $UAA$,what will be the result?

Which of the following group of codons is called stop codons?

From the following,identify the correct combination of salient features of the Genetic Code.

Statement $P$: An $m-RNA$ consists of $75$ nucleotides.
Statement $Q$: There are $61$ types of codons in the cytoplasm.

Give differences: Codons and Anticodons.

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