Which of the Following Statements About Type II Restriction Enzymes

Which of the following statements about type II restriction enzymes is false?

A) Many make staggered (off-center) cuts within their recognition sequences.
B) Some cut DNA to generate blunt ends.
C) They are part of a bacterial defense system in which foreign DNA is cleaved.
D) They cleave and ligate DNA.
E) They cleave DNA only at recognition sequences specific to a given restriction enzyme.