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The plasma membrane is selectively permeable because it needs to allow certain things in and certain things out.
The plasma membrane is a selectively permeable membrane as it allows the entry and exit of some selected substances only.
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Why is the plasma membrane called a selectively permeable membrane?
The Plasma Membrane is a selectively permeable membrane as it only allows entry and exit of some selected molecules into and out of the Cells. It also prevents movement of some other materials, therefore the plasma membrane is called a selectively permeable membrane.
How do lipid or oil get through plasma cell membrane?
Lipids or oil get through plasma membrane because plasma membrane is a selectively permeable membrane. It allows entry and exit of only some substances through it.
What is the structural model of the plasma membrane called-?
structural model of plasma membrane is called the selectively permeable membrane Structural model of the plasma membrane is called Fluid Mosaic Model.
What a role of the plasma membrane in maintaining the internal balance of the cell?
It is a selectively permeable membrane, meaning it allows certain substances to pass through it but not others.
Plasma membrane is best described as a fluid mosaic model?
False; the fluid mosaic model describes the plasma membrane as a flexible boundary of a cell.
To what is the plasma membrane said to be?
Semipermeable or selectively permeable.
What is the basic strcture of a cell membrane?
Cell membrane is elastic and transparent. It can be impermeable, permeable, semi-permeable or selectively permeable. In humans the plasma membrane is selectively permeable that is it allows entry to certain substance.
What is definition of selectively permeable?
The selectively permeable phospholipid bilayer (a.k.a plasma membrane) is 'selectively permeable' because it selects which molecules it allows to permeate (pass through).
What forms an envelope around the cell described as and selectively permeable?
The plasma membrane (cell membrane).
Is a cell membrane permeable impermeable or partially permeable?
Plasma membranes are selectively permeable.
Is plasma membrane premeable?
The plasma membrane is selectively permeable; it allows some substances to pass through but prevents the passage of other substances
Selectively permeable part of the cell that controls what enters and exits the cell?
Plasma (Cell) Membrane
What is the function of the cell selectively permeable plasma membrane?
it regulates what materials enter and leave the cell
What kind of proteins span the plasma membrane creating a selectively permeable?
Transport protiens
What is the function of a cell selectively permeable plasma membrane?
it regulates what materials enter and leave the cell
Which part in the cell is fully permeable and selectively permeable?
in plants cell surface membrane! and in animal plasma membrane!
Why is the plasma membrane called a selectively permeable membrane?
The Plasma Membrane is a selectively permeable membrane as it only allows entry and exit of some selected molecules into and out of the Cells. It also prevents movement of some other materials, therefore the plasma membrane is called a selectively permeable membrane.
