What role do restriction enzymes play in the analysis of edna? a. they sort different sized dna fragments into a banding pattern. b. they multiply small amounts of dna into larger samples. c. they purify samples of dna obtained from the environment. d. they break dna into fragments that vary in size.

identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.v

where in your body is there an enzyme that does function at a high or low ph? what is the name of that enzyme and its function?