Protein Stability Which of the following forces is the most unfavorable for protein folding? Electrostatic interactions Hydrophobic interactions Vander Waals interactions Conformational entropy Electrostatic interactions Hydrophobic interactions Vander Waals interactions Conformational entropy ANSWER DOWNLOAD EXAMIANS APP
Protein Stability At the midpoint of a temperature transition curve, 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 half of the protein is denatured [Native] = [Unfolded] ANSWER DOWNLOAD EXAMIANS APP
Protein Stability Unpaired H-bond donors and acceptors are found in the hydrophobic core of a protein 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 rarely ANSWER DOWNLOAD EXAMIANS APP
Protein Stability Which of the following is the most correct? Tyrosine is only found in the interior of proteins Charged amino acids are never buried in the interior of a protein All hydrophobic amino acids are buried when a protein folds Charged amino acids are seldom buried in the interior of a protein Tyrosine is only found in the interior of proteins Charged amino acids are never buried in the interior of a protein All hydrophobic amino acids are buried when a protein folds Charged amino acids are seldom buried in the interior of a protein ANSWER DOWNLOAD EXAMIANS APP
Protein Stability Attractive Vander Waals forces occur between apolar molecules in the liquid state only if other forces are less favorable polar molecules in the solid state any pair of nearby atoms apolar molecules in the liquid state only if other forces are less favorable polar molecules in the solid state any pair of nearby atoms 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 the entropy is negative at all temperatures folding is favored enthalpically unfolding is favored enthalpically the entropy is positive at all temperatures the entropy is negative at all temperatures folding is favored enthalpically unfolding is favored enthalpically ANSWER DOWNLOAD EXAMIANS APP
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