Allosteric Effects When protein binds two ligands in a non-cooperative manner, then the x-intercept of the Scatchard Plot is None of these 1 2 not defined None of these 1 2 not defined ANSWER DOWNLOAD EXAMIANS APP
Allosteric Effects The conformational changes from the T to the R state is initiated by movement of the proximal histidine towards the heme reorganization of protein-protein contacts between the individual subunits movement of the F-helix, which contains the proximal His binding of oxygen to the heme movement of the proximal histidine towards the heme reorganization of protein-protein contacts between the individual subunits movement of the F-helix, which contains the proximal His binding of oxygen to the heme ANSWER DOWNLOAD EXAMIANS APP
Allosteric Effects The Hill coefficient (nH) for myoglobin and hemoglobin are respectively 2.8 and 1.0 4.5 and 1.2 1.2 and 4.5 1.0 and 2.8 2.8 and 1.0 4.5 and 1.2 1.2 and 4.5 1.0 and 2.8 ANSWER DOWNLOAD EXAMIANS APP
Allosteric Effects A protein that binds two ligands in a non-cooperative manner will show both (b) and (c) a sigmodial binding curve a linear Scatchard Plot a hyperbolic binding curve both (b) and (c) a sigmodial binding curve a linear Scatchard Plot a hyperbolic binding curve ANSWER DOWNLOAD EXAMIANS APP
Allosteric Effects The specificity of a ligand binding site on a protein is based on the amino acid residues lining the binding site the opposite chirality of the binding ligand the absence of competing ligands the presence of hydrating water molecules the amino acid residues lining the binding site the opposite chirality of the binding ligand the absence of competing ligands the presence of hydrating water molecules ANSWER DOWNLOAD EXAMIANS APP
Allosteric Effects Small molecules affect hemoglobin (Hb) by increasing Hb affinity for O2 increasing [H+] and decreasing Hb affinity for O2 increasing [H+] decreasing Hb affinity for O2 increasing Hb affinity for O2 increasing [H+] and decreasing Hb affinity for O2 increasing [H+] decreasing Hb affinity for O2 ANSWER DOWNLOAD EXAMIANS APP
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