Multiple Choice
Why might a change in pH cause a protein to denature?
A) The functional groups that give the protein its shape become protonated or deprotonated.
B) The water hardens and causes the protein's shape to change.
C) The hydrogen bonds between the hydrophobic portions of the protein collapse due to extra protons.
D) The disulfide bridges open.
E) all of the above
Correct Answer:
Verified
Correct Answer:
Verified
Q89: Nucleic acids determine _.<br>A)the sequence of amino
Q90: Which of the following is a triglyceride?<br>A)saturated
Q91: Suggest why starch takes longer to break
Q92: Which of the following statements about polysaccharides
Q93: What polypeptide is coded for by the
Q95: Both water-soluble and water-insoluble vitamins can be
Q96: The coiling of a chain of amino
Q97: How are polysaccharides and polymers related?<br>A)Polysaccharides are
Q98: Which of the following structures could represent
Q99: The sequence of amino acids within a