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How is dna structured
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How is dna structured

User Tim Harper
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9 votes

Answer:

It is made of two polynucleotide chains.

DNA is double stranded, right-handed coiled

The two chains are antiparallel., they are opposite in direction.

The two strands are held together by hydrogen bonds formed between nitrogenous bases forming base pairs.

The two strands are complementary to each other

Step-by-step explanation:

User Azerafati
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