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AP Biology- Macromolecules Flashcards

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7685384203monosaccharideC6H12O6 simple sugar; glucose, galactose, and fructose0
7685384204disaccharidetwo monosaccharides joined together; C12H22O1; maltose, lactose, and sucrose1
7685384205dehydration synthesiscondensation; joining compounds together with water released2
7685384206hydrolysisbreakdown of a compound by adding water3
7685384207polysaccharidepolymers of carbohydrates4
7685384208cellulosestructural polysaccharide that makes up plant cell walls5
7685384209starchstorage polysaccharide found in plants6
7685384210fatty acidhydrocarbon chain with a carboxyl group at one end; majority portion in lipids7
7685384211saturated fatfat without double bonds8
7685384212unsaturated fatfat with double bonds9
7685384213peptide bondbond creating amino acid chains or polymers10
7685384214primary structurelinear sequence of amino acids; peptide bonds11
7685384215secondary structureprotein formed with hydrogen bonds12
7685384216tertiary structure3D conformation formed; determines specificity13
7685384217quaternary structureprotein with more than one polypeptide chain14
7685384218alpha helixsecondary structure form of a protein; human hair (keratin)15
7685384219beta pleated sheetsecondary structure form of a protein; spider webs and silk16
7685384220functional groupcomponents of organic molecules most often involved in chemical reactions17
7685384222cohesioncapacity to resist tension to rupture18
7685384223polymerlong molecule consisting of many similar or identical monomers linked together19
7685384224monomerbuilding block for polymers; only made by producers20
7685384228disulfide bridgetertiary structure; strong covalent bond formed when one sulfur of one cysteine monomer bonds to the sulfur of another21
7685384229hydrophobic interactiontertiary structure; weak chemical bond formed when molecules that do not mix with water change to exclude the water22
7685384230hydrocarbonorganic molecule consisting of only hydrogen and carbon23
7685384231macromoleculegiant molecule formed by the joining of smaller molecules24
7685384232glycosodic linkagecovalent bond formed between two monosaccharides by a dehydration synthesis reaction25
7685384233nucleotidebuilding block of a nucleic acid; five carbon sugar covalently bonded to a nitrogen base and a phosphate group26
7685384237carboxyloxygen double bonded to a carbon atom that is bonded to a hydroxyl group27
7685384238aminenitrogen bonded to two hydrogens and to the carbon skeleton28
7685384240phosphatephosphorous bonded to four oxygens, two have negative charges, one is bonded to the carbon skeleton; phospholipid29

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