The transmission of genes, from one generation to next in case of eukaryotic protein sequences takes place through

Heritable traits are known to be passed from one generation to the next via DNA, a molecule that encodes genetic information. Others are part of RNA that is the three roles of RNA in protein synthesis. Messenger RNA (mRNA) is translated into protein by the joint action of transfer RNA (tRNA) and the ribosome, which is composed of numerous proteins and two major ribosomal RNA (rRNA) molecules. 

So, the correct answer is option E.