Francis Crick Proposed "Adapter" Molecules to Serve as an Intermediary

Multiple Choice

Francis Crick proposed "adapter" molecules to serve as an intermediary between mRNA and the synthesis of protein.Key to any model of how RNA is "read" in the process of protein synthesis would be a consideration of how:

A) amino acids are selected for addition to the new protein.
B) the RNA code was read by the translation enzyme.
C) peptide bonds are formed.
D) one codon could select a specific amino acid.
E) All of the answer options are correct.