5.Indicate the amino acid as polar or nonpolar OH CH, O H₂N-C-C-OH H CH: O H₂N-C-C-0 H CH3 CH₂ CH CH, O 11₂N-C-C-0 H 6) Acids and bases denature a protein by disrupting A) peptide bonds and ionic bonds. B) amide bonds and alkene bonds. C) hydrophobic interactions and peptide bonds. D) ionic bonds and hydrophobic interactions. E) ionic bonds and hydrogen bonds. 5) Heat denatures a protein by disrupting A) ionic bonds and peptide bonds. B) hydrophobic bonds and hydrogen bonds. C) peptide bonds and hydrophobic bonds. D) disulfide bonds and peptide bonds. E) hydrogen bonds and disulfide bonds.

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Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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5.Indicate the amino acid as polar or nonpolar
OH
CH: 0
H₂N-C-C-OH
H
O
CH, 0
!!
H₂N-C-C-o
H
CH3 CH3
CH
CHO
11₂N-C-C-07
H
6) Acids and bases denature a protein by
disrupting
A) peptide bonds and ionic bonds.
B) amide bonds and alkene bonds.
C) hydrophobic interactions and peptide
bonds.
D) ionic bonds and hydrophobic interactions.
E) ionic bonds and hydrogen bonds.
5) Heat denatures a protein by disrupting
A) ionic bonds and peptide bonds.
B) hydrophobic bonds and hydrogen bonds.
C) peptide bonds and hydrophobic bonds.
D) disulfide bonds and peptide bonds.
E) hydrogen bonds and disulfide bonds.
7) Denaturation of a protein
A) changes the primary structure of a protein.
B) disrupts the secondary, tertiary, or
quaternary structure of a protein.
C) is always irreversible.
D) hydrolyzes peptide bonds.
E) can only occur in a protein with quaternary
structure.
8) Heavy metals denature proteins by
A) releasing amino acids.
B) disrupting hydrophobic interactions.
C) changing the pH of the protein solution.
D) changing the temperature of the protein
solution.
E) disrupting disulfide bonds.
9) An acid can denature a protein
by
CH: 0
H₂N-C-C-0
A) agitating the protein chains.
B) disrupting hydrogen bonds
between R groups chains.
H
C) disrupting hydrophobic interactions within
Transcribed Image Text:5.Indicate the amino acid as polar or nonpolar OH CH: 0 H₂N-C-C-OH H O CH, 0 !! H₂N-C-C-o H CH3 CH3 CH CHO 11₂N-C-C-07 H 6) Acids and bases denature a protein by disrupting A) peptide bonds and ionic bonds. B) amide bonds and alkene bonds. C) hydrophobic interactions and peptide bonds. D) ionic bonds and hydrophobic interactions. E) ionic bonds and hydrogen bonds. 5) Heat denatures a protein by disrupting A) ionic bonds and peptide bonds. B) hydrophobic bonds and hydrogen bonds. C) peptide bonds and hydrophobic bonds. D) disulfide bonds and peptide bonds. E) hydrogen bonds and disulfide bonds. 7) Denaturation of a protein A) changes the primary structure of a protein. B) disrupts the secondary, tertiary, or quaternary structure of a protein. C) is always irreversible. D) hydrolyzes peptide bonds. E) can only occur in a protein with quaternary structure. 8) Heavy metals denature proteins by A) releasing amino acids. B) disrupting hydrophobic interactions. C) changing the pH of the protein solution. D) changing the temperature of the protein solution. E) disrupting disulfide bonds. 9) An acid can denature a protein by CH: 0 H₂N-C-C-0 A) agitating the protein chains. B) disrupting hydrogen bonds between R groups chains. H C) disrupting hydrophobic interactions within
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