question_answer

Given below are the steps of protein synthesis. Arrange them in correct sequence and select the correct option.

(I)  Codon-anticodon reaction between mRNA and aminoacyl tRNA complex.

(II) Attachment of mRNA and smaller sub-unit of ribosome.

(III) Charging or aminoacylation of tRNA.

(IV) Attachment of larger sub-unit of ribosome to the \[\operatorname{mRNA}-tRN{{A}_{met}}\]complex.

(V) Linking of adjacent amino acids.

(VI) Formation of polypeptide chain.

A) (II) \[\to \](I)\[\to \](III)\[\to \](V)\[\to \](IV)\[\to \](VI)

B) (V)\[\to \](II)\[\to \](I)\[\to \](III)\[\to \](IV)\[\to \](VI)

C) (III)\[\to \](II)\[\to \](IV)\[\to \](I)\[\to \](V)\[\to \](VI)

D) (III)\[\to \](II)\[\to \](I)\[\to \](IV)\[\to \](V)\[\to \](VI)