The DNA double helix is made up of two strands of <u>nucleotide </u>monomers oriented in opposite directions.
<h3>What is DNA?</h3>
DNA typically has two strands running in opposition to one another and is shaped like a double helix. Each chain is made up of a polymer of nucleotide-based building blocks. The deoxyribose sugar molecules that make up the backbone of each strand are connected by phosphate groups.
A sugar and phosphate molecule are also joined to each base. A nucleotide is made up of a base, a sugar, and a phosphate.
<h3>Why is the anti-parallel double helix thus named?</h3>
The double helix's two DNA strands' anti-parallel orientation also aids in the molecule's twisting. DNA strands that are anti-parallel run in the opposing directions, making them strongly cling to one another.
<h3>What in biology is a double helix?</h3>
A DNA molecule's structure is referred to as a double helix. Two strands make up a DNA molecule, which spiral around one another like a twisted ladder. Each strand comprises an alternate backbone comprised of phosphate and sugar (deoxyribose) groups.
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