Why is rna required to make proteins?

Ribosomal RNA (rRNA) associates with a set of proteins to form ribosomes. These complex structures, which physically move along an mRNA molecule, catalyze the assembly of amino acids into protein chains. They also bind tRNAs and various accessory molecules necessary for protein synthesis.

Well first of all you need RNA to be able to carry genetic information copied from DNA. plus DNA makes up protein too
so you kinda need it to be able to have DNA and to be able to proteins

The right answer is b hydrogen bonds!

You need to give use the answers