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Which part of the cell surrounds the cell and allows molecules in and out this cell part also has holes in it and is said to be semi-permeable?
The cell membrane is the thing that surrounds the cell. The cell membrane contains proteins that allow active transport of molecules in and out of the cell.
What membrane that allows only some materials to move in and out of the cell is?
Such a membrane is said to be selectively permeable or semi-permeable.
Why is the cell membrane said to be fluid?
It's not said TO BE an fluid its said to be Like a fluid because it is flexable and can stretch and move around
What does the cell membrane allow in?
The passage of certain substances through the membrane
What happens to animal cell in a solution with high water potential?
Animal cells lack rigid cell wall. When an animal cell is placed in a solution with high water potential, the wanter enters the cell as cell membrane is freely permeable to water. As a result of continuously increasing water potential inside the cell, Cell membrane bursts and the cell is said to be lysed.
Which part of the cell surrounds the cell and allows molecules in and out this cell part also has holes in it and is said to be semi-permeable?
The cell membrane is the thing that surrounds the cell. The cell membrane contains proteins that allow active transport of molecules in and out of the cell.
What membrane that allows only some materials to move in and out of the cell is?
Such a membrane is said to be selectively permeable or semi-permeable.
What is meant by the following statement about the cell membrane The cell membrane is said to be semipermeable.?
It is very selective about what it allows to pass through.
What is meant by the following statement. the cell membrane is said to be fluid?
It moves sideways. :)
What is meant the following statement the cell membrane is said to be fluid?
It moves sideways. :)
What is meant by the following statement: The cell membrane is said to be fluid?
It moves sideways. :)
What is meant by the following statement The cell membrane is said to be fluid.?
It moves sideways
Why is the cell membrane said to be fluid?
It's not said TO BE an fluid its said to be Like a fluid because it is flexable and can stretch and move around
What is the semipermeable membrane?
The cytoplasm of a cell is surrounded by a cell membrane or plasma membrane. The membrane is said to be 'semi-permeable', in that it can either let a substance pass through freely, pass through to a limited extent or not pass through at all.the membrane is somewhat effective at letting fluids through
What does the cell membrane allow in?
The passage of certain substances through the membrane
What type of cells have membrane?
The cell's membrane is "selectively permeable" because the cell allows some materials to enter or leave.I'm in grade eight. This is what my Science textbook says:"Because the cell membrane allows certain substances to enter or leave, but not others, it is said to be selectively permeable."
What do transport dos?
Transport proteins help move (or "transport") large molecules that aren't able to pass through a cell's membrane, through said cell membrane through means of diffusion.
