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 For the unfolding reaction of Protein G, ΔH° =210.6 kJ/mol, this means that the entropy is negative at all temperatures unfolding is favored enthalpically the entropy is positive at all temperatures folding is favored enthalpically the entropy is negative at all temperatures unfolding is favored enthalpically the entropy is positive at all temperatures folding is favored enthalpically ANSWER DOWNLOAD EXAMIANS APP
Protein Stability At the midpoint of a temperature transition curve, half of the protein is denatured [Native] = [Unfolded] Keq = 1.0 and ΔG = 0 All of these half of the protein is denatured [Native] = [Unfolded] Keq = 1.0 and ΔG = 0 All of these 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 primary structure of ovalbumin The quaternary structure of ovalbumin The tertiary structure of ovalbumin The secondary structure of ovalbumin The primary structure of ovalbumin The quaternary structure of ovalbumin The tertiary structure of ovalbumin The secondary structure of ovalbumin ANSWER DOWNLOAD EXAMIANS APP
Protein Stability Which of the following forces is the most favorable for protein folding? Conformational entropy Hydrogen bonds Vander Waals interactions Hydrophobic Interactions Conformational entropy Hydrogen bonds Vander Waals interactions Hydrophobic Interactions ANSWER DOWNLOAD EXAMIANS APP
Protein Stability Which of the following forces is the most unfavorable for protein folding? Hydrophobic interactions Vander Waals interactions Conformational entropy Electrostatic interactions Hydrophobic interactions Vander Waals interactions Conformational entropy Electrostatic interactions ANSWER DOWNLOAD EXAMIANS APP
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