The following features occur during protein synthesis: (i) Movement of m-RNA from the nucleus into the cytoplasm, where it binds to the ribosomes (ii) Formation of amino acyl t-RNA complex (iii) Transcription of specific segments of DNA into m-RNA molecules in the nucleus (iv) Binding of N-terminal amino acid, methionine t-RNA to the 'P' site of the ribosome. The t-RNA anticodon "pairs with AUG on m-RNA" (v) Formation of peptide bond between first and second amino acids at the 'A' site (vi) Release of the completed polypeptide chain from ribosomes (vii) Migration of dipeptide to form a tripeptide and then a polypeptide The correct order of events is

Question

The following features occur during protein synthesis: (i) Movement of m-RNA from the nucleus into the cytoplasm, where it binds to the ribosomes (ii) Formation of amino acyl t-RNA complex (iii) Transcription of specific segments of DNA into m-RNA molecules in the nucleus (iv) Binding of N-terminal amino acid, methionine t-RNA to the 'P' site of the ribosome. The t-RNA anticodon "pairs with AUG on m-RNA" (v) Formation of peptide bond between first and second amino acids at the 'A' site (vi) Release of the completed polypeptide chain from ribosomes (vii) Migration of dipeptide to form a tripeptide and then a polypeptide The correct order of events is (A) (iii) - (ii) - (i) - (iv) - (v) - (vi) - (vii) (B) (i) - (ii) - (iii) - (iv) - (v) - (vi) - (vii) (C) (iii) - (i) - (ii) - (iv) - (v) - (vi) - (vii) (D) (iii) - (i) - (ii) - (iv) - (v) - (vii) - (vi)

Tardigrade Admin · Accepted Answer

Correct answer is (d) (iii) - (i) - (ii) - (iv) - (v) - (vii) - (vi)