Allosteric Effects In hemoglobin, allosteric effects occur to minimize oxygen delivery to the tissues only in humans for maintaining Fe in the Fe2+ state to maximize oxygen delivery to the tissues to minimize oxygen delivery to the tissues only in humans for maintaining Fe in the Fe2+ state to maximize oxygen delivery to the tissues ANSWER DOWNLOAD EXAMIANS APP
Allosteric Effects A protein that shows infinite cooperative for binding of n ligands will only be found in either the unliganded form or the fully liganded form show a Hill coefficient (nH) of 0.0 both (b) and (c) show a Hill coefficient (nH) of n only be found in either the unliganded form or the fully liganded form show a Hill coefficient (nH) of 0.0 both (b) and (c) show a Hill coefficient (nH) of n ANSWER DOWNLOAD EXAMIANS APP
Allosteric Effects Bisphosphoglycerate (BPG) cannot bind to the oxygenated R state of hemoglobin because it is displaced from the heme by oxygen it is displaced from the heme by movement of the proximal histidine 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 oxygen it is displaced from the heme by movement of the proximal histidine its binding pocket becomes too small to accommodate BPG BPG binds to the R state with the same affinity as the T state ANSWER DOWNLOAD EXAMIANS APP
Allosteric Effects The Hill coefficient (nH) for myoglobin and hemoglobin are respectively 4.5 and 1.2 1.0 and 2.8 1.2 and 4.5 2.8 and 1.0 4.5 and 1.2 1.0 and 2.8 1.2 and 4.5 2.8 and 1.0 ANSWER DOWNLOAD EXAMIANS APP
Allosteric Effects A protein that binds two ligands in a non-cooperative manner will show a hyperbolic binding curve 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 ANSWER DOWNLOAD EXAMIANS APP
Allosteric Effects An allosteric activator decreases the binding affinity both (a) and (c) stabilizes the R state of the protein increases the binding affinity decreases the binding affinity both (a) and (c) stabilizes the R state of the protein increases the binding affinity ANSWER DOWNLOAD EXAMIANS APP
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