,
,
, Berne and Levy Physiology 8th Edition KoeppenTest Bank
nh nh nh nh nh nh nh
Koeppen: Berne and Levy Physiology, 8th Edition
nh nh nh nh nh nh
Chapter 01: Principles of Cell nh nh nh nh
FunctionTest Bank
nh nh
Multiple Choice nh
1. The subcellular structure that degrades proteins is called the:
nh nh nh nh nh nh nh nh
A. Tight junction nh
B. Mitochondria
C. Lysosome
D. Plasma membrane nh
E. Ribosome
ANS: C n h
2. An experiment is done to measure the uptake of an amino acid into a cell. The followi
nh nh nh nh nh nh nh nh nh nh nh nh nh nh nh nh
ng data are obtained:
nh nh nh
N
If Na+ is removed from the extracellular bathing solution, or if a drug is added that prevents t
nh nh nh nh nh nh nh nh nh nh nh nh nh nh nh nh nh
he cell from making adenosine triphosphate (ATP), the uptake of amino acid into the cell is
nh nh nh nh nh nh nh nh nh nh nh nh nh nh nh n
hmarkedly reduced. According to this information, which of the followingmechanisms is pro
nh nh nh nh nh nh nh nh nh nh nh
bably responsible for the transport of the amino acid into the cell?
nh nh nh nh nh nh nh nh nh nh nh
A. Passive diffusion through the lipid bilayer
nh nh nh nh nh
B. Uniporter
C. Transport ATPase nh
D. Na+ symporter nh
E. Na+ antiporter
nh
ANS: D
nh n h
3. A membrane permeable by only Na+ separates two compartments containin
nh nh nh nh nh nh nh nh nh
g Na2SO4,shown as follows:
nh nh nh
,
, Berne and Levy Physiology 8th Edition KoeppenTest Bank
nh nh nh nh nh nh nh
Koeppen: Berne and Levy Physiology, 8th Edition
nh nh nh nh nh nh
Chapter 01: Principles of Cell nh nh nh nh
FunctionTest Bank
nh nh
Multiple Choice nh
1. The subcellular structure that degrades proteins is called the:
nh nh nh nh nh nh nh nh
A. Tight junction nh
B. Mitochondria
C. Lysosome
D. Plasma membrane nh
E. Ribosome
ANS: C n h
2. An experiment is done to measure the uptake of an amino acid into a cell. The followi
nh nh nh nh nh nh nh nh nh nh nh nh nh nh nh nh
ng data are obtained:
nh nh nh
N
If Na+ is removed from the extracellular bathing solution, or if a drug is added that prevents t
nh nh nh nh nh nh nh nh nh nh nh nh nh nh nh nh nh
he cell from making adenosine triphosphate (ATP), the uptake of amino acid into the cell is
nh nh nh nh nh nh nh nh nh nh nh nh nh nh nh n
hmarkedly reduced. According to this information, which of the followingmechanisms is pro
nh nh nh nh nh nh nh nh nh nh nh
bably responsible for the transport of the amino acid into the cell?
nh nh nh nh nh nh nh nh nh nh nh
A. Passive diffusion through the lipid bilayer
nh nh nh nh nh
B. Uniporter
C. Transport ATPase nh
D. Na+ symporter nh
E. Na+ antiporter
nh
ANS: D
nh n h
3. A membrane permeable by only Na+ separates two compartments containin
nh nh nh nh nh nh nh nh nh
g Na2SO4,shown as follows:
nh nh nh
