Prokaryotic mRNA can be (A) . The coding regions of eukaryotic
mRNA can be (B) . In addition to these differences, eukaryotic mRNA
is chemically modified at (C) .
A choices = monocistronic, polycistronic, monocistronic or
polycistronic, bicistronic
B choices = continuous or interupted, interrupted,
continuous
C choices = the 3' end, the 5' end, the 5' and 3' end