,Berne and Levy Physiology 8th Edition Koeppe
5% 5% 5% 5% 5% 5%
n
,Berne and Levy Physiology 8th Edition Koeppe
5% 5% 5% 5% 5% 5%
n
, Berne and Levy Physiology 8th Edition Koeppe
5% 5% 5% 5% 5% 5%
nBerne and Levy Physiology 8th Edition KoeppenTest Bank Koepp
5% 5% 5% 5% 5% 5% 5% 5%
en: Berne and Levy Physiology, 8th Edition
5% 5% 5% 5% 5% 5%
Chapter 01: Principles of Cell Function5% 5% 5% 5% 5%
Test Bank 5%
Multiple Choice 5%
1. The subcellular structure that degrades proteins is called the:
5% 5% 5% 5% 5% 5% 5% 5%
A. Tight junction 5%
B. Mitochondria
C. Lysosome
D. Plasma membrane 5%
E. Ribosome
ANS: C 5 %
2. An experiment is done to measure the uptake of an amino acid into a cell. The followi
5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5%
ng data are obtained:
5% 5% 5%
N
If Na+ is removed from the extracellular bathing solution, or if a drug is added that prevents t
5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5%
he cell from making adenosine triphosphate (ATP), the uptake of amino acid into the cell is
5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5
%markedly reduced. According to this information, which of the followingmechanisms is pro
5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5%
bably responsible for the transport of the amino acid into the cell?
5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5%
A. Passive diffusion through the lipid bilayer 5% 5% 5% 5% 5%
B. Uniporter
C. Transport ATPase 5%
D. Na+ symporter 5%
E. Na+ antiporter 5% 5
ANS: D
% 5 %
3. A membrane permeable by only Na+ separates two compartments containin
5% 5% 5% 5% 5% 5% 5% 5% 5%
g Na2SO4,shown as follows:
5% 5% 5%
5% 5% 5% 5% 5% 5%
n
,Berne and Levy Physiology 8th Edition Koeppe
5% 5% 5% 5% 5% 5%
n
, Berne and Levy Physiology 8th Edition Koeppe
5% 5% 5% 5% 5% 5%
nBerne and Levy Physiology 8th Edition KoeppenTest Bank Koepp
5% 5% 5% 5% 5% 5% 5% 5%
en: Berne and Levy Physiology, 8th Edition
5% 5% 5% 5% 5% 5%
Chapter 01: Principles of Cell Function5% 5% 5% 5% 5%
Test Bank 5%
Multiple Choice 5%
1. The subcellular structure that degrades proteins is called the:
5% 5% 5% 5% 5% 5% 5% 5%
A. Tight junction 5%
B. Mitochondria
C. Lysosome
D. Plasma membrane 5%
E. Ribosome
ANS: C 5 %
2. An experiment is done to measure the uptake of an amino acid into a cell. The followi
5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5%
ng data are obtained:
5% 5% 5%
N
If Na+ is removed from the extracellular bathing solution, or if a drug is added that prevents t
5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5%
he cell from making adenosine triphosphate (ATP), the uptake of amino acid into the cell is
5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5
%markedly reduced. According to this information, which of the followingmechanisms is pro
5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5%
bably responsible for the transport of the amino acid into the cell?
5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5%
A. Passive diffusion through the lipid bilayer 5% 5% 5% 5% 5%
B. Uniporter
C. Transport ATPase 5%
D. Na+ symporter 5%
E. Na+ antiporter 5% 5
ANS: D
% 5 %
3. A membrane permeable by only Na+ separates two compartments containin
5% 5% 5% 5% 5% 5% 5% 5% 5%
g Na2SO4,shown as follows:
5% 5% 5%