Restriction Enzymes Recognize Certain DNA Sequences And

Multiple Choice

Restriction enzymes recognize certain DNA sequences and:

A) cut straight through both strands of DNA.
B) cut through the DNA, leaving some overhang at both ends.
C) will alternate between cutting straight through both strands of DNA and leaving some overhang at both ends.
D) some of them will cut straight through, while others will leave an overhang at both ends of the cut.