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 the entropy is negative at all temperatures folding is favored enthalpically the entropy is positive at all temperatures unfolding is favored enthalpically the entropy is negative at all temperatures folding is favored enthalpically 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 on Pro residues only at the ends of a-helices only at the turns connecting p-strands rarely only on Pro residues only at the ends of a-helices ANSWER DOWNLOAD EXAMIANS APP
Protein Stability Attractive Vander Waals forces occur between polar molecules in the solid state only if other forces are less favorable any pair of nearby atoms apolar molecules in the liquid state polar molecules in the solid state only if other forces are less favorable any pair of nearby atoms apolar molecules in the liquid 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 quaternary structure of ovalbumin The primary structure of ovalbumin The secondary structure of ovalbumin The tertiary structure of ovalbumin The quaternary structure of ovalbumin The primary structure of ovalbumin The secondary structure of ovalbumin The tertiary structure of ovalbumin 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 13-15 other amino acids 9-12 other amino acids 5-7 other amino acids 1-3 other amino acids 13-15 other amino acids 9-12 other amino acids ANSWER DOWNLOAD EXAMIANS APP
Protein Stability Which of the following forces is the most unfavorable for protein folding? Vander Waals interactions Electrostatic interactions Conformational entropy Hydrophobic interactions Vander Waals interactions Electrostatic interactions Conformational entropy Hydrophobic interactions ANSWER DOWNLOAD EXAMIANS APP
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