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Bio Definitions 4.1

Textbook Definitions

TermDefinition
Nucleic Acid Macromolecule composed of nucleotide monomers, store & transfer hereditary information, includes DNA & RNA
Nucleotides Molecule w/ a five-carbon sugar (ribose or deoxyribose), w/ one or more phosphate groups, & one of several nitrogen-containing bases, is comparable w/ nucleoside, but with one or more phosphate groups
Purines Class of double-ringed nitrogenous bases (A, G), found in nucleotides
Pyrimidines Class of single-ringed nitrogenous bases (C, U, T), found in nucleotides
Phosphodiester Linkage Chemical link b/tw adjacent nucleotide residues in DNA & RNA, forms when a phosphate group of a nucleotide condenses w/ the hydroxyl group on the sugar of a different nucleotide, phosphodiester bond
Ribonucleotides Monomers of ribonucleic acid (RNA), ribose
Deoxy Lacking oxygen
Deoxyribonucleotides Monomers of deoxyribonucleic acid (RNA), deoxyribose
Created by: KimbaPasch
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