Solved by a verified expert:Describe the base-pairing rules in any DNA molecule.2. Draw a sketch of your completed DNA model. Label each material and the part of the DNA molecule it represents.3. Describe your DNA model. Which part do the straws represent? The pushpins? The paper clips and the black dots you made with the marker?4.Observe the two strands of your model. Are they identical, or are they complementary? Explain your answer.