Multiple Choice
According to the fluid mosaic model of cell membranes, phospholipids ________.
A) can move laterally along the plane of the membrane
B) frequently flip-flop from one side of the membrane to the other
C) occur in an uninterrupted bilayer, with membrane proteins restricted to the surface of the membrane
D) have hydrophilic tails in the interior of the membrane
Correct Answer:
Verified
Correct Answer:
Verified
Q16: The solutions in the two arms of
Q17: Which of the following molecules dramatically increases
Q18: According to the fluid mosaic model, a
Q19: Which of the following statements is a
Q22: For the following questions, match the labeled
Q23: A bacterium engulfed by a white blood
Q24: In receptor-mediated endocytosis, receptor molecules initially project
Q25: A sodium-potassium pump _.<br>A) moves three potassium
Q26: For the following questions, match the labeled
Q59: The voltage across a membrane is called