Multiple Choice
Heat denatures a protein by disrupting ________.
A) salt bridges and peptide bonds
B) hydrophobic interactions and hydrogen bonds
C) peptide bonds and hydrophobic interactions
D) disulfide bonds and peptide bonds
E) hydrogen bonds and disulfide bonds
Correct Answer:
Verified
Correct Answer:
Verified
Q39: An enzyme that removes H atoms to
Q40: In the β-pleated sheet secondary structure of
Q41: In the peptide Ala-Try-Gly-Phe,the N-terminus is _.<br>A)alanine<br>B)phenylalanine<br>C)tryptophan<br>D)aspartate<br>E)glycine
Q42: The optimum pH for the activity of
Q43: The presence of enzymes to catalyze bioreactions
Q45: The one letter abbreviation for the amino
Q46: Hemoglobin has a total of _ protein
Q47: In the lock-and-key model of enzyme action,the
Q48: Most enzymes are _.<br>A)fluid-mosaic proteins<br>B)induced proteins<br>C)substrate proteins<br>D)fibrous
Q49: Which of the following would be most