Protein Stability Attractive Vander Waals forces occur between apolar molecules in the liquid state any pair of nearby atoms only if other forces are less favorable polar molecules in the solid state apolar molecules in the liquid state any pair of nearby atoms only if other forces are less favorable polar molecules in the solid state 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 Unpaired H-bond donors and acceptors are found in the hydrophobic core of a protein 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 rarely only at the ends of a-helices only on Pro residues ANSWER DOWNLOAD EXAMIANS APP
Protein Stability Buried hydrophobic side chains in a globular protein fit into a hole formed by the side chains of 13-15 other amino acids 5-7 other amino acids 9-12 other amino acids 1-3 other amino acids 13-15 other amino acids 5-7 other amino acids 9-12 other amino acids 1-3 other amino acids 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 reflects the reduction in solvent-accessible area during protein folding is similar to effects seen with SDS denaturation is only meaningful for the polar amino acids ignores the important contribution of the peptide bond reflects the reduction in solvent-accessible area during protein folding is similar to effects seen with SDS denaturation ANSWER DOWNLOAD EXAMIANS APP
Protein Stability Which of the following forces is the most unfavorable for protein folding? Conformational entropy Electrostatic interactions Hydrophobic interactions Vander Waals interactions Conformational entropy Electrostatic interactions Hydrophobic interactions Vander Waals interactions ANSWER DOWNLOAD EXAMIANS APP
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