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Membrane Transport Passive Transport Practice
By Kate Turner
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Last updated almost 2 years ago
24 questions
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Question 1
1.
Question 2
2.
What molecule is the majority of the cell membrane made up of?
Question 3
3.
Question 4
4.
Question 5
5.
Question 6
6.
Question 7
7.
Question 8
8.
Question 9
9.
Use the next image to answer the questions that follow. Note: if there is not a protein channel drawn do not assume it is there.
zoom_in
Question 10
10.
Question 11
11.
Question 12
12.
Question 13
13.
Use the next image to answer the questions that follow. Note: if there is not a protein channel drawn do not assume it is there.
zoom_in
Question 14
14.
Question 15
15.
Question 16
16.
Question 17
17.
Question 18
18.
Use the next image to answer the questions that follow. Note: if there is not a protein channel drawn do not assume it is there.
zoom_in
Question 19
19.
Question 20
20.
Question 21
21.
Question 22
22.
Question 23
23.
Question 24
24.
Which of the following are functions of the cell membrane?
Controls what goes in and out of the cell
Helps to maintain the cell's shape
Produces energy for the cell
Protects the cell
Contains the cell
Which of the following are also found in the cell membrane (in addition to the answer to the previous question).
Ribosomes
Nucleic acids
Proteins
Carbohydrates
Which of the following are ways to describe a cell membrane (or alternative names for the cell membrane) ...
Semipermeable
Phospholipid bilayer
Cell wall
Fluid mosaic
Plasma membrane
In a cup of salt water the salt would be referred to as the ...
Solute
Solvent
Neither
In a cup of salt water the water would be referred to as the ...
Solute
Solvent
Neither
Which type of membrane transport do not use energy to occur?
Active transport
Passive transport
Osmosis
Facilitated diffusion
Simple diffusion
Which of the following can move through a cell membrane without a protein channel?
A small and non-polar molecule
A large and non-polar molecule
A small and polar molecule
A large and polar molecule
Which of the following is true if a solute has reached dynamic equilibrium between the two sides of a membrane?
The solute has stopped moving
The solute is moving across the membrane at about an equal rate
The concentration of the solute is about equal on both sides of the membrane
The membrane no longer allows the solute to move in order to maintain equilibrium
To start, the inside of the cell is ____ for CO2.
Hypertonic
Hypotonic
Isotonic
Can the CO2 move on its own (without a protein channel)?
Yes
No
Where will the CO2 move?
All of the CO2 will move inside the cell
The CO2 will move inside the cell until it reaches dynamic equilibrium
All of the CO2 will move outside of the cell
The CO2 will move outside the cell until it reaches dynamic equilibrium
The CO2 won’t move so water will move
What type of membrane transport occurred?
Simple diffusion
Facilitated diffusion
Osmosis
"Regular" active transport
Endocytosis
Exocytosis
To start, the inside of the cell is ____ for glycogen.
Hypertonic
Hypotonic
Isotonic
Can the glycogen move on its own (without a protein channel)?
Yes
No
Is there a protein channel for glycogen?
Yes
No
Where will the glycogen move?
All of the glycogen will move inside the cell
The glycogen will move inside the cell until it reaches dynamic equilibrium
All of the glycogen will move outside of the cell
The glycogen will move outside the cell until it reaches dynamic equilibrium
The glycogen won’t move so water will move
What type of membrane transport occurred?
Simple diffusion
Facilitated diffusion
Osmosis
"Regular" active transport
Endocytosis
Exocytosis
To start, the inside of the cell is ____________ for starch.
Hypertonic
Hypotonic
Isotonic
Can the starch move on its own (without a protein channel?
Yes
No
Is there a protein channel for starch?
Yes
No
Where will the starch move?
All of the starch will move inside the cell
The starch will move inside the cell until it reaches dynamic equilibrium
All of the starch will move outside of the cell
The starch will move outside the cell until it reaches dynamic equilibrium
The starch won’t move so water will move
If water moves, will the cell shrink or grow?
Shrink
Grow
What type of membrane transport occurred?
Simple diffusion
Facilitated diffusion
Osmosis
"Regular" active transport
Endocytosis
Exocytosis
