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Nadya [2.5K]
3 years ago
7

What is the basic unit that is put together over and over to build a strand of dna?

Biology
1 answer:
amm18123 years ago
4 0

The basic units that are put together over and over to build a strand of dna are called as nucleotides.

<u>Explanation:</u>

DNA is a heteropolymer that involves many monomers that is the nucleotides that are joined together by phosphodiester bonds in order to develop a complete DNA. The nucleotides consists of nitrogenous bases, phosphate groups and the sugar molecules that are bound together to form a complete nucleotide. The phosphate groups form a backbone through which the nucleotides are joined together.

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