AP Biology- Biochemistry Exam Questions With Verified Answers.

AP Biology- Biochemistry Exam Questions With Verified Answers. ionic bond - answerbond resulting from a transfer of electrons covalent bond - answerbond resulting from the sharing of electrons nonpolar - answerelectrons shared equally polar - answerelectrons shared unequally buffer - answersubstance that resists changes in pH bicarbonate ion - answermost important buffer in human blood isomer - answerorganic compounds with the same molecular formula but different structure structural isomer - answerisomer differing in the arrangement of atoms geometric isomer - answerisomer differing in the spacial arrangement of double bonds optical isomers - answerisomers that are mirror images of each other enantiomer - answersynonym for optical isomer monosaccharide - answerC6H12O6 simple sugar; glucose, galactose, and fructose disaccharide - answertwo monosaccharides joined together; C12H22O1; maltose, lactose, and sucrose dehydration synthesis - answercondensation; joining compounds together with water released hydrolysis - answerbreakdown of a compound by adding water polysaccharide - answerpolymers of carbohydrates cellulose - answerstructural polysaccharide that makes up plant cell walls starch - answerstorage polysaccharide found in plants amylose - answersimplest storage polysaccharide form of starch amylopectin - answermore complex storage polysaccharide form of starch