WorksheetsCell Membrane Bubble Lab Exit Slip
Total questions: 15
Worksheet time: 15mins
Name
Class
Date
1.
"Water Loving"
a)
Hydrophobic
b)
Hydrophilic
c)
Hydroelectric
d)
Hydroloric
2.
"Water Fearing"
a)
Hydrophobic
b)
Hydrophilic
c)
Hydroelectric
d)
Hydroloric
3.
___________ strengthens and stabilizes the cell membrane.
a)
Carbohydrates
b)
Proteins
c)
Phospholipids
d)
Cholesterol
4.
___________ form the two layers of the cell membrane.
a)
Carbohydrates
b)
Proteins
c)
Phospholipids
d)
Cholesterol
5.
Which of the following is NOT part of the cell membrane?
a)
Lipids
b)
Carbohydrates
c)
Proteins
d)
Nucleic Acids
6.
When a molecule is too large to fit through the cell membrane, what structure is needed?
a)
E
b)
B
c)
C
d)
A
7.
Hydrophobic region of the cell membrane?
a)
E
b)
B
c)
C
d)
A
8.
Part of the plasma membrane responsible for cell recognition...
a)
C
b)
E
c)
B
d)
D
9.
Hydrophilic region of the cell membrane?
a)
E
b)
B
c)
C
d)
A
10.
What is NOT TRUE about the cell membrane
a)
It controls what enters and leaves the cell
b)
Semipermeable
c)
Phospholipid bilayer
d)
Contains digestive enzymes
11.
What does "bilayer" mean?
a)
one layer
b)
two layers
c)
laminated
d)
bilateral
12.
What forms the channels and pumps in the phospholipid bilayer?
a)
carbohydrates
b)
proteins
c)
hydrophilic heads
d)
lipids
13.
What are the carbohydrates in the cell membrane for?
a)
to form channels and pumps
b)
to help cells identify one another
c)
to make the membrane strong
14.
True or false: Regulating what enters and leaves the cell helps the cell maintain homeostasis.
a)
True
b)
False
15.
Phospholipid heads are...
a)
Hydrophobic
b)
Hydrophilic
100 %
