Protein Stability For the unfolding reaction of Protein G, ΔH° =210.6 kJ/mol, this means that unfolding is favored enthalpically folding is favored enthalpically the entropy is negative at all temperatures the entropy is positive at all temperatures unfolding is favored enthalpically folding is favored enthalpically the entropy is negative at all temperatures the entropy is positive at all temperatures ANSWER DOWNLOAD EXAMIANS APP
Protein Stability If the egg white protein, ovalbumin, is denatured in a hard-boiled egg, then which of the following is least affected? The secondary structure of ovalbumin The quaternary structure of ovalbumin The tertiary structure of ovalbumin The primary structure of ovalbumin The secondary structure of ovalbumin The quaternary structure of ovalbumin The tertiary structure of ovalbumin The primary structure of ovalbumin ANSWER DOWNLOAD EXAMIANS APP
Protein Stability The correlation between free energy ΔG transfer between the aqueous/organic phases and the surface area of amino acid residues is only meaningful for the polar amino acids ignores the important contribution of the peptide bond is similar to effects seen with SDS denaturation reflects the reduction in solvent-accessible area during protein folding is only meaningful for the polar amino acids ignores the important contribution of the peptide bond is similar to effects seen with SDS denaturation reflects the reduction in solvent-accessible area during protein folding ANSWER DOWNLOAD EXAMIANS APP
Protein Stability At the midpoint of a temperature transition curve, All of these [Native] = [Unfolded] Keq = 1.0 and ΔG = 0 half of the protein is denatured All of these [Native] = [Unfolded] Keq = 1.0 and ΔG = 0 half of the protein is denatured ANSWER DOWNLOAD EXAMIANS APP
Protein Stability Unpaired H-bond donors and acceptors are found in the hydrophobic core of a protein rarely only at the ends of a-helices only on Pro residues only at the turns connecting p-strands rarely only at the ends of a-helices only on Pro residues only at the turns connecting p-strands ANSWER DOWNLOAD EXAMIANS APP
Protein Stability Buried hydrophobic side chains in a globular protein fit into a hole formed by the side chains of 5-7 other amino acids 1-3 other amino acids 9-12 other amino acids 13-15 other amino acids 5-7 other amino acids 1-3 other amino acids 9-12 other amino acids 13-15 other amino acids ANSWER DOWNLOAD EXAMIANS APP
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