Which of the following restriction sites would provide staggered 3'ends? The restriction site in each sequence is shown with an arrow.
A) 5'-T↓TCGAA-3'
B) 5'-GTT↓AAC-3'
C) 5'-CCC↓GGG-3'
D) 5'-CTGCA↓G-3'
E) none of the above

Question

Quizplus · Accepted Answer

The restriction site 5'-CTGCA↓G-3' is cut to produce staggered 3' ends, resulting in overhangs on the 3' end of the DNA fragments.

Which of the Following Restriction Sites Would Provide Staggered 3'ends