restriction enzymes produce "blunt" ends when they cut in the middle of the recognition sequence, and they yield "sticky" ends when they cut at the recognition sequence in a staggered manner ...

And they cut double-stranded DNA ... The enzyme cuts in two ways: one is staggered, creating sticky ends, and the other is cleaving double strands at the same location, creating blunt ends. Type II ...

restriction enzymes produce "blunt" ends when they cut in the middle of the recognition sequence, and they yield "sticky" ends when they cut at the recognition sequence in a staggered manner ...