Allosteric Effects The Hill coefficient (nH) for myoglobin and hemoglobin are respectively 1.2 and 4.5 4.5 and 1.2 2.8 and 1.0 1.0 and 2.8 1.2 and 4.5 4.5 and 1.2 2.8 and 1.0 1.0 and 2.8 ANSWER DOWNLOAD EXAMIANS APP
Allosteric Effects When protein binds two ligands in a non-cooperative manner, then the x-intercept of the Scatchard Plot is not defined 2 1 None of these not defined 2 1 None of these ANSWER DOWNLOAD EXAMIANS APP
Allosteric Effects Bisphosphoglycerate (BPG) cannot bind to the oxygenated R state of hemoglobin because its binding pocket becomes too small to accommodate BPG BPG binds to the R state with the same affinity as the T state it is displaced from the heme by movement of the proximal histidine it is displaced from the heme by oxygen its binding pocket becomes too small to accommodate BPG BPG binds to the R state with the same affinity as the T state it is displaced from the heme by movement of the proximal histidine it is displaced from the heme by oxygen ANSWER DOWNLOAD EXAMIANS APP
Allosteric Effects The specificity of a ligand binding site on a protein is based on the absence of competing ligands the amino acid residues lining the binding site the opposite chirality of the binding ligand the presence of hydrating water molecules the absence of competing ligands the amino acid residues lining the binding site the opposite chirality of the binding ligand the presence of hydrating water molecules ANSWER DOWNLOAD EXAMIANS APP
Allosteric Effects In hemoglobin, allosteric effects occur to minimize oxygen delivery to the tissues to maximize oxygen delivery to the tissues for maintaining Fe in the Fe2+ state only in humans to minimize oxygen delivery to the tissues to maximize oxygen delivery to the tissues for maintaining Fe in the Fe2+ state only in humans ANSWER DOWNLOAD EXAMIANS APP
Allosteric Effects An allosteric activator stabilizes the R state of the protein both (a) and (c) decreases the binding affinity increases the binding affinity stabilizes the R state of the protein both (a) and (c) decreases the binding affinity increases the binding affinity ANSWER DOWNLOAD EXAMIANS APP
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