Name
Chapter 3 Questions
1. the outer perimeter of the cell
A. Active
transport
2. site of ATP production
B. Antiporters
3. functions to propel the cell
C. Aquaporins
4. site for intracellular digestion
D. Cell identity
markers
5. site for protein synthesis
E. Centriole
6. brains of the cell
F. Cilia
7. site for lipid and steroid synthesis
G. Cytokinesis
8. component comprising the genes
H. Dialysis
9. Site of ribosomes subunit manufacturing
I. Diffusion
10.
J. DNA
accepted model of the plasma
membrane
11.
types of surface proteins on the
plasma membrane
K. Facilitated
transport
12.
types of transmembrane proteins
L. Fluid mosaic
13.
also knows as extracellular fluid
M. Golgi
apparatus
14.
movement of molecules from a
N. Hypertonic
higher concentration to a lower
concentration
15.
movement of water from a higher
O. Hypotonic
concentration to a lower concentration
16.
passive movement of molecules
P. Interphase
aided by protein membrane carriers
17.
movement of molecules against a
Q. Integral
concentration gradient
18.
tonicity of a solution when the
ratio of solute to solvent is equal
19.
tonicity of a solution when the
R. Interstitial
fluid
S. Isotonic
ratio of solute to solvent is higher on
one side of the membrane as compared to
the other
20.
tonicity of a solution when the
T. Ligand
ratio of solute to solvent is lower on
one side of the membrane as compared to
the other
21.
movement and separation, of
U. Linkers
molecules through a membrane
22.
cell eating
V. Lysosome
23.
cell drinking
W. Membrane
potential
24.
the electrical charge on a
X. Mitochondria
membrane
25.
organelle instrumental in cell
Y. Mitosis
division
26.
asexual cell division process
Z. Nucleolus
27.
separation and movement of the
1. Nucleus
cytoplasm
28.
first of the cell division stages
2. Osmosis
29.
a specific molecule that binds to
3. Peripheral
a receptor
30.
structures that anchor the
proteins
4. Phagocytosis
proteins in the plasma membrane
31.
Glycoproteins and glycolipids in
5. Pinocytosis
the cell membrane
32.
Protein channels that allow water
to pass through the membrane
33.
when the membrane moves two
6. Plasma
membrane
7. proteasomes
codependent substances in the same
direction
34.
when the membrane moves two co-
dependent substances in opposing
8. Ribosome
directions
35.
these structures destroy unneeded
or damaged proteins
9. Symporter