What are the properties of the two strands of | vedclass

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(B) The $DNA$ double helix model proposed by Watson and Crick states that the two strands of $DNA$ run in opposite directions, meaning they are antipa

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Antiparallel and complementary

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(B) The $DNA$ double helix model proposed by Watson and Crick states that the two strands of $DNA$ run in opposite directions, meaning they are antiparallel ($5' 	o 3'$ and $3' 	o 5'$). Furthermore, the nitrogenous bases on the two strands are complementary to each other, where Adenine $(A)$ pairs with Thymine $(T)$ via two hydrogen bonds, and Guanine $(G)$ pairs with Cytosine $(C)$ via three hydrogen bonds. Therefore, the two strands are antiparallel and complementary.

What are the properties of the two strands of a double-stranded $DNA$ molecule?

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