You are presented with the quiz "what helps assemble proteins?" 

But you don't know the answer, so you turn to your teacher to ask for hints. He says that "dNA contains genetic instructions for proteins, and RNA helps assemble the proteins" and "rNA RNA, or ribonucleic acid, is a constituent of all living cells and many viruses". 

So, what's the best answer to the question?


 

     ribonucleic acid      