All of the following are true regarding cytosolic eukaryotic gene expression EXCEPT:: (A) Capping helps in attachment of mRNA to 40 S Ribosome, (B) N formyl methionine t-RNA will be the first t-RNA to come into action, (C) EF2 shifts between GDP & GTP, (D) Releasing factor releases the polypeptide chain from the P site
Answer is B. Ans. (b) N formyl methionine t-RNA will be the first t-RNA to come into actionRef: Harper's Biochemistry, 30th ed. pg. 433-37* Methionine t-RNA is the first t-RNA involved in eukaryotic protein synthesis.