Parts Of A Cell Membrane
6 Questions
| Total Attempts: 519
Parts of a cell membrane and movement through the membrane.
Questions and Answers
- 1.
![A specific molecule is able to be transported by facilitated diffusion, which part of the cell membrane would a molecule pass through? - ProProfs]( "A specific molecule is able to be transported by facilitated diffusion, which part of the cell membrane would a molecule pass through?")
A specific molecule is able to be transported by facilitated diffusion, which part of the cell membrane would a molecule pass through?- A.
A
- B.
B
- C.
C
- D.
D
- 2.
![What is the purpose of C? - ProProfs]( "What is the purpose of C?")
What is the purpose of C?- A.
It is an area for facilitated diffusion
- B.
It is an identity marker for the cell. For example, each cell of the human body as a marker, so the immune system can tell self from non-self.
- C.
It is an area for osmosis
- D.
It has no known function.
- 3.
![What part of the cell is for transport of very small particles - without energy needed:? - ProProfs]( "What part of the cell is for transport of very small particles - without energy needed:?")
What part of the cell is for transport of very small particles - without energy needed:?- A.
A
- B.
B
- C.
C
- 4.
![Which area of the cell membrane is for pumping ions (for example, Sodium and Potassium ions) against the concentration gradient? - ProProfs]( "Which area of the cell membrane is for pumping ions (for example, Sodium and Potassium ions) against the concentration gradient?")
Which area of the cell membrane is for pumping ions (for example, Sodium and Potassium ions) against the concentration gradient?- A.
A
- B.
B
- C.
D
- D.
E
- 5.
![What part of the cell membrane is hydrophobic? - ProProfs]( "What part of the cell membrane is hydrophobic?")
What part of the cell membrane is hydrophobic?- A.
D
- B.
E
- 6.If an animal cell is placed in a hypotonic solution, what will happen?
- A.
It will shrink when water leaves the cell through osmosis.
- B.
It will swell as water enters the cell through osmosis.
- C.
It will stay the same size, no activity will happen.
- D.
It may burst or shrink, it depends on the temperature.
.jpg "A specific molecule is able to be transported by facilitated diffusion, which part of the cell membrane would a molecule pass through?")
.jpg "What is the purpose of C?")
.jpg "What part of the cell is for transport of very small particles - without energy needed:?")
.jpg "What part of the cell membrane is hydrophobic?")
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