If in a test tube, mRNA of E. coli cells and tRNAs from body of rats are taken and sufficient number

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5.Molecular Basis of Inheritance

normal

If in a test tube, $mRNA$ of E. coli cells and $tRNAs$ from the body of rats are taken and sufficient number of amino acids are put, then the polypeptide synthesized will be of the nature of

Rat body cells

E. coli cells

Both E. coli and rat body cells

Polypeptide synthesis will not occur

(b)The genetic code is present on $mRNA$ which determines the sequence of amino acids in a polypeptide chain.

Standard 12

Biology

normal

normal

normal

normal

normal