Isolation and purification of specific $DNA$ segment from a living organism was achieved by

Initiation of polypeptide chain in eukaryotic protein synthesis is induced by

In a cell, protein synthesis occurs by the linking together of amino acids. The base sequence of $mRNA$ defines the primary structure of proteins because

There are $64$ types of codons in genetic code dictionary because

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