Which of the following have to happen before an mRNA can serve as a template for the synthesis of a protein?
a. Splicing out of introns
b. Protein folding
c. DNA replication
d. Polyadenylation
e. Nuclear export of mRNA
a. Splicing out of introns
b. Protein folding
c. DNA replication
d. Polyadenylation
e. Nuclear export of mRNA