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Ch. 3-2

vocabulary

QuestionAnswer
organic compound composed in a ratio of 1 carbon atom to 2 hydrogen atoms to 1 oxygen atom carbohydrate
monomer of a carbohydrate monosaccharide
2 monosaccharides combine in a condensatation reaction to form a double sugar disaccharide
complex molecule commposed of 3 or more monosaccharides polysaccharide
organic compound mainly composed of H, O, N, C protein
linkage of monomers amino acid
2 amino acids form a covalent bond peptide bond
very long chains of amino acids polypeptide
RNA or protein molecules that act as biological ctalysist enzyme
reactant being catalyisied substrate
folds in an enzyme active site
large nonpolar organic molecules lipid
unbranched carbon chains that make up most lipds fatty acid
have 2 (not three) fatty acids attached to a molecule of glycerol phospholipid
structural lipid consisting of a long fatty acid chain joined to a long alcohol chain wax
composed of 4 fused carbon rings with various functional groups attached to them steroid
large complex organic compound that store and transfer important info in the cell nucleic acid
contains info that determains the charecteristics of an organism and directs its cells activities DNA
stores and transfers info from DNA that is essienstial for the manufactorying of proteins RNA
made of a phosphate group, 5 cabon sugar and a ring shaped nitrogenous base nucleotide
Created by: mccuddenm16
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