Structure and Properties of Peptides What is the proportion of glycine residues in collagenous regions? One-third One-tenth Half One-fourth One-third One-tenth Half One-fourth ANSWER DOWNLOAD EXAMIANS APP
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 Hemoglobin has quaternary structure and is made up of five polypeptide chains, two α-chains and three β-chains six polypeptide chains, two α-chains and four β-chains four polypeptide chains, two α-chains and two β-chains two polypeptide chains, one α-chains and one β-chains five polypeptide chains, two α-chains and three β-chains six polypeptide chains, two α-chains and four β-chains four polypeptide chains, two α-chains and two β-chains two polypeptide chains, one α-chains and one β-chains ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Peptides The major element of secondary structure in myoglobin and hemoglobin is the a-helix the reverse turn All of these the P-strand the a-helix the reverse turn All of these the P-strand ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Peptides When pO2 = Kd of myoglobin, the fractional saturation (YO2) is about 0.9 0.1 0.5 1.7 0.9 0.1 0.5 1.7 ANSWER DOWNLOAD EXAMIANS APP
Structure and Properties of Peptides The oxygen binding curves of hemoglobin and myoglobin are a consequence of the quaternary structure of hemoglobin both (a) and (b) allow maximum transfer of oxygen to the tissues are identical are a consequence of the quaternary structure of hemoglobin both (a) and (b) allow maximum transfer of oxygen to the tissues are identical ANSWER DOWNLOAD EXAMIANS APP
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