Multiple Choice
The term phospholipid can best be described by which of the following?
A) a nonpolar lipid molecule that is made polar by the addition of a phosphate
B) a polar lipid molecule that fully interacts with water
C) a nonpolar lipid molecule that is made amphipathic by the addition of a phosphate
D) a polar lipid molecule that fully repels water
Correct Answer:
Verified
Correct Answer:
Verified
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
Q34: You have a planar bilayer with equal
Q36: Which of the following is the best
Q37: In secondary active transport<br>A) Molecules are able
Q38: In an experiment involving planar bilayers, a
Q39: GLUT- 1 is an example of what?<br>A)
Q40: Steroids are<br>A) powered by ATP.<br>B) a portion