試題詳解

6. What following statement is NOT a characteristic or function of RNAs?
(A) Some RNAs can function as an enzyme.
(B) RNAs can have a function to be a genetic information.
(C) Except mRNAs, there is no other RNA in ribosomes.
(D) RNAs can be used as a carrier of an amino acid.
(E) None of the above.