Course

Anatomy & Physiology

Study Pack

Set 6 Movement Across Plasma Membranes

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Question 1

(Multiple Choice)

Free
All of the following are found associated with the cell membrane EXCEPT ________.

A) channel proteins
B) phospholipids
C) carrier proteins
D) all of the above

Answer

Question 2

(Multiple Choice)

Free
The ________ the solute concentration, the ________ the osmotic pressure of the solution

A) lesser; greater
B) greater; lesser
C) greater; greater
D) none of the above

Answer

Question 3

(Multiple Choice)

Free
________ is the net movement of water through a selectively permeable membrane, from a region of greater water concentration to a region of lesser water concentration.

A) Diffusion
B) Active transport
C) Osmosis
D) none of the above

Answer