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Question: Based on the model you created in Activity 1, which of the following are true about the structure of a double stranded DNA molecule?Choices:▼A. The nucleotides in a single strand of DNA are held together by hydrogen bonds.B. The nitrogenous bases in one strand are held to the nitrogenous bases of the other strand by phosphodiester bondsC. In DNA, purine nucleotides (A&G) always form base pairs with purines, and pyrimidine nucleotides (C&T) always form base pairs with pyrimidineD. The diameter of a DNA molecule is the same along its entire length due to the specific complementary base pairing of the DNA nucleotides
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