Biology, asked by Anonymous, 10 months ago

What is Double Helix in DNA​

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Answered by Anonymous
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Explanation:

The double helix describes the appearance of double-stranded DNA, which is composed of two linear strands that run opposite to each other, or anti-parallel, and twist together. Each DNA strand within the double helix is a long, linear molecule made of smaller units called nucleotides that form a chain.

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