Suppose a Long Sequence of DNA Is Cut with Four

Multiple Choice

Suppose a long sequence of DNA is cut with four different restriction enzymes. Which restriction enzyme should produce the fewest number of fragments?

A) One that cuts at the sequence GACT
B) One that cuts at the sequence GCCTCT
C) One that cuts at the sequence AGTTCTAT
D) One that cuts at the sequence CAGTTCTATG
E) Each of these enzymes should produce roughly the same number of fragments.