If One Wishes to Clone a Gene Using Typical Restriction

Multiple Choice

If one wishes to clone a gene using typical restriction endonucleases,how does the restriction endonuclease identify the appropriate cut sites in the genome?

A) The endonuclease cannot identify the cut sites.
B) The endonuclease recognizes the gene of interest.
C) The endonuclease cuts randomly in the genome.
D) The endonuclease identifies its specific recognition sequence.