<prompt> Which of the following is an example of post translational modification ?Gamma carboxylation of glutamate residuesN glycosylation of proteins7 methyl Guanosine cappingPoly A tail addition  <response>: Ans. is a b i..e, Gamma carboxylation of glutamate residues, N glycosylation of proteins Impoant post-transcriptional modifications are?7 methyl guanosine capping along 5 end of mRNAPoly A tail addition along 3 end of mRNARemoval of introns and linkage of exons - RNA splicing 