NURSE-UN 70 Cell Function Test Bank Patton: Anatomy and Physiology 9th Edition,100% CORRECT
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NURSE-UN 70
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NURSE-UN 70
NURSE-UN 70 Cell Function Test Bank Patton: Anatomy and Physiology 9th Edition
Chapter 06: Cell Function Test Bank
MULTIPLE CHOICE
1. Diffusion of particles through a membrane by means of a carrier molecule is called:
a. pinocytosis.
b. osmosis.
c. facilitated diffusion.
d. dialysis.
...
nurse un 70 cell function test bank patton anatomy and physiology 9th edition
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NURSE-UN 70 Cell Function Test Bank Patton: Anatomy
and Physiology 9th Edition
Chapter 06: Cell
FunctionTest Bank
MULTIPLE CHOICE
1. Diffusion of particles through a membrane by means of a carrier
moleculeis called:
a. pinocytosis.
b. osmosis.
c. facilitated diffusion.
d. dialysis.
ANS: C
DIF:
Memorization
REF:
TOP: Facilitated Diffusion
2. Diffusion requires:
a. a semipermeable membrane.
b. a concentration gradient.
c. ions.
d. none of the above.
ANS: B
DIF:
Memorization
REF:
TOP: Diffusion
3. All of the following are examples of passive transport except:
a. filtration.
b. osmosis.
c. endocytosis.
,d. dialysis.
ANS: C
DIF:
Memorization
REF:
,TOP: Passive Transport Processes
4. A saline solution that contains a higher concentration of salt than a
redblood cell would be:
a. isotonic.
b. hypotonic.
c. hypertonic.
d. hydrostatic.
ANS: C
DIF:
Memorization
REF:
TOP: Osmosis
5. Materials can be moved from a low concentration to a high
concentrationthrough:
a. facilitated diffusion.
b. filtration.
c. osmosis.
d. active transport.
ANS: D
DIF:
Application
REF:
TOP: Active Transport Processes
6. Which of the following is not true of diffusion?
a. Uses cellular energy
b. Can occur in living and nonliving cells
c. May occur both into and out of the cell
d. Energy source is
cellularANS: A
DIF:
, Application
REF:
TOP: Diffusion
7. A membrane carrier structure attracts a solute to a binding site,
changes shape, and releases the solute on the other side of the cell
membrane. This describes the process of:
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