Which elements are visible when a user opens a new PowerPoint presentation? Check all that apply. notes pane
design elements
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all slides in the presentation

C and D (not your answers on website)

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