Multiple Choice
Which of the following increases the strength of the hydrophobic interactions in lipid bilayers and thus makes them less permeable to polar molecules?
A) removing cholesterol
B) increasing length of the hydrocarbon chains
C) the presence of double bonds
D) increasing temperature
Correct Answer:
Verified
Correct Answer:
Verified
Q23: What do phospholipids and triglycerides have in
Q24: Use the following information when answering the
Q25: Which of the following best describes how
Q26: The text states that ribonucleotides can diffuse
Q27: Suppose some blood cells were in an
Q29: Which of the following substances would most
Q30: Valine, a nonpolar amino acid, shows up
Q31: You have just discovered an organism that
Q32: Why does cholesterol lower membrane permeability?<br>A) It
Q33: Use the following information when answering the