Protein Stability Since ΔG° = -RTlnK a 10-fold increase in K decreases ΔG° by about 2.3*RT a 10-fold decrease in K increases ΔG° by about 10-fold a 10-fold increase in K decreases ΔG° by about 10-fold a 10-fold decrease in K decreases ΔG° by about 2.3*RT a 10-fold increase in K decreases ΔG° by about 2.3*RT a 10-fold decrease in K increases ΔG° by about 10-fold a 10-fold increase in K decreases ΔG° by about 10-fold a 10-fold decrease in K decreases ΔG° by about 2.3*RT ANSWER DOWNLOAD EXAMIANS APP
Protein Stability Which of the following forces is the most unfavorable for protein folding? Hydrophobic interactions Vander Waals interactions Electrostatic interactions Conformational entropy Hydrophobic interactions Vander Waals interactions Electrostatic interactions Conformational entropy ANSWER DOWNLOAD EXAMIANS APP
Protein Stability Attractive Vander Waals forces occur between only if other forces are less favorable apolar molecules in the liquid state polar molecules in the solid state any pair of nearby atoms only if other forces are less favorable apolar molecules in the liquid state polar molecules in the solid state any pair of nearby atoms 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 turns connecting p-strands only on Pro residues only at the ends of a-helices rarely only at the turns connecting p-strands only on Pro residues only at the ends of a-helices 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 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 The secondary structure of ovalbumin The quaternary structure of ovalbumin ANSWER DOWNLOAD EXAMIANS APP
Protein Stability For the unfolding reaction of Protein G, ΔH° =210.6 kJ/mol, this means that 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 unfolding is favored enthalpically folding is favored enthalpically the entropy is negative at all temperatures ANSWER DOWNLOAD EXAMIANS APP
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