Structure and Properties of Peptides The oxygen binding curves of hemoglobin and myoglobin are identical are a consequence of the quaternary structure of hemoglobin allow maximum transfer of oxygen to the tissues both (a) and (b) are identical are a consequence of the quaternary structure of hemoglobin allow maximum transfer of oxygen to the tissues both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Peptides Hydrogen bonds in a-helices are roughly parallel to the helix axis not present at Phe residues more numerous than Vander Waals interactions analogous to the steps in a spiral staircase roughly parallel to the helix axis not present at Phe residues more numerous than Vander Waals interactions analogous to the steps in a spiral staircase ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Peptides Peptides in the fully extended chain conformation do not occur in nature are equivalent to the (3-sheet structure also have a cis geometry in their peptide bonds have Y = F = 180° do not occur in nature are equivalent to the (3-sheet structure also have a cis geometry in their peptide bonds have Y = F = 180° ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Peptides The peptide bond in proteins is usually cis unless proline is the next amino acid is planar because of steric hinderance only found between proline residues usually trans unless proline is the next amino acid usually cis unless proline is the next amino acid is planar because of steric hinderance only found between proline residues usually trans unless proline is the next amino acid ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Peptides Heme is the binding pocket of myoglobin and hemoglobin and is composed of negatively charged residues hydrophobic residues positively charged residues polar residues negatively charged residues hydrophobic residues positively charged residues polar residues ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Peptides The different orders of protein structure are determined by all of the following bond types except peptide bonds hydrogen bonds disulfide bridges phospho-diester bonds peptide bonds hydrogen bonds disulfide bridges phospho-diester bonds ANSWER DOWNLOAD EXAMIANS APP
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