To call a member function, you code a. the name of the object in parentheses, followed by the name of the function b. the name of the object, the dot operator, and the name of the function c. the name of the object, followed by the scope resolution operator and the name of the function d. the name of the object, followed by the name of the function in parentheses

Which best describes the role or restriction enzymes in the analysis of edna a. to break dna into fragments that vary in size so they can be sorted and analyzed b. to amplify small amounts of dna and generate large amounts of dna for analysis c. to purify samples of dna obtained from the environment so they can be analyzed d. to sort different sizes of dna fragments into a banding pattern that can be analyzed