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Westkost [7]
3 years ago
11

This macromolecule (large) is used to carry genetic information. It's building block is called a nucleotide.

Biology
1 answer:
MissTica3 years ago
8 0

Explanation:

Nucleic acids are long chainlike molecules composed of a series of nearly identical building blocks called nucleotides. Each nucleotide consists of a nitrogen-containing aromatic base attached to a pentose (five-carbon) sugar, which is in turn attached to a phosphate group.

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