Building Blocks of Nucleic acids are polynucleotides- <span>long chainlike molecules composed of a series of nearly identical building blocks called nucleotides</span>
Proteins are large biomolecules, or macromolecules, consisting of one or more long chains of amino acid residues
The DNA molecule is a double helix, shaped like a twisted ladder.
Https://www.nature.com/scitable/topicpage/the-information-in-dna-determines-cellular-function-652322...
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C. her cerebellum in the center of her brain started it by coordinating her muscle movements