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Plasma membrane functions to hold the contents of a cell together and separates them from the external environment.
Plasma membrane also selectively controls the movement of substances going in or out of the cytoplasm, both actively and passively.
What else can I help you with?
What are the differences between the plasma membrane and other membranes?
plasma membrane and other membranes are the same
Are plasma membranes only found in plant cells?
no animal cells also have plasma membranes
What are eukaroytic cells surrounded by?
cell membranes and plasma membranes
What cells have internal membranes and plasma membranes?
Eukaryotic cells.
Which organelle is covered by a double layer of plasma membranes?
The organelle covered by a double layer of plasma membranes is the mitochondria.
How do the plasma membranes of Archaea differ from the plasma membranes of Eukarya?
In eukaryotes there are ester bonds between hydrocarbons.In archea there ether bonds.
Does plasma membranes have molecules on their surface that identifies them?
No
Do plants cells have plasma membranes?
yes.
Water crosses plasma membranes through specialized channels?
Water crosses plasma membranes through specialized channels called diffusion and concentrated gradient.
What channels does water cross plasma membranes?
Aquaporins.
What are organisms that have plasma membranes?
All living organisms have plasma membranes as they are essential for controlling the movement of substances in and out of cells. This includes bacteria, fungi, plants, and animals.
How many membranes are around the plasma membrane?
The plasma membrane is a bi-layer, so two.
