Structure and Properties of Peptides Secondary structure in protein refers to regular folding of regions of the polypeptide chain linear sequence of amino acids joined together by peptide bond protein made up of more than one polypeptide chain three dimensional arrangement of all amino acids in polypeptide chain regular folding of regions of the polypeptide chain linear sequence of amino acids joined together by peptide bond protein made up of more than one polypeptide chain three dimensional arrangement of all amino acids in polypeptide chain ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Peptides Heme is the binding pocket of myoglobin and hemoglobin and is composed of polar residues negatively charged residues hydrophobic residues positively charged residues polar residues negatively charged residues hydrophobic residues positively charged residues ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Peptides What is the effect of a decrease in pH on hemoglobin oxygen affinity? Decrease in oxygen affinity Increase in oxygen affinity Increase affinity in muscle cell otherwise decrease No effect on oxygen affinity Decrease in oxygen affinity Increase in oxygen affinity Increase affinity in muscle cell otherwise decrease No effect on oxygen affinity ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Peptides What is the proportion of glycine residues in collagenous regions? One-third One-tenth One-fourth Half One-third One-tenth One-fourth Half ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Peptides The oxygen binding curves of hemoglobin and myoglobin allow maximum transfer of oxygen to the tissues are a consequence of the quaternary structure of hemoglobin are identical both (a) and (b) allow maximum transfer of oxygen to the tissues are a consequence of the quaternary structure of hemoglobin are identical both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
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