You work in a lab that uses worms to study behavior. You want to express a gene that is required to make dopamine receptors in intestinal cells. Your lab has never done molecular cloning before, but you have basic materials for doing molecular biology. You find a vector backbone that has an intestinal cell promoter to drive expression of your gene of interest. Your gene of interest, DRD1, is notoriously full of restriction enzyme cut sites. A) Which DNA cloning technique would you use