Which of the following explains why DNA from two different sources can be joined together as long as they were cut with the same restriction enzyme?
a. The restriction enzyme forms hydrogen bonds with the DNA.
b. The bases at the sticky ends will be complementary to each other.
c. DNA ligase recognizes that the two sources of DNA were cut with the same enzyme and joins the fragments.
d. The restriction fragments will be the exact same length, which allows the two fragments to join.