Bio201 Macromolecules complete verified solutions + rationales (PASS GUARANTEED).

B io201: Macr om olecules
com plete ver ifi ed solu tions +
r ationales (PASS
GUARANTEED)
Amino Acid Polymerization - answer Polypeptides grow by addition of
amino acids not COOH end


Primary structure - answer sequence of amino acids


Secondary structure - answer structure resulting from hydrogen
bonding between functional groups on the polypeptide backbone


Alpha Helices - answer intramolecular H-bonds between functional
groups in the same molecule


Beta sheet - answer intermolecular H-bonds between different
polypeptides or intramolecular H-bonds between different segments of
the same polypeptide


Tertiary structure - answer complete 3D structure of a polypeptide, R
group interactions

, -Covalent bonds (disulfide)
-Ionic bonds
-hydrogen bonds
-van der Waals forces


Quaternary Structure - answer Interactions between polypeptides:
multi subunit proteins only
-Beta sheets between 2 folded polypeptides
-The same interactions ad tertiary structure


Polymerization of monosaccharides - answer -Condensation reaction
-Glycosidic linkage


Disaccarides - answer polymer of 2


Oligosaccharides - answer polymer of 3-20


Polysaccharides - answer polymer of many


Cellulose - answer -Structural
-Beta glycosidic linkages