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Yes - they make up most of it.
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The fact that lipids move easily through cell membranes is due to?
their hydrophobic nature and the fluidity of cell membranes. Lipids have a non-polar "tail" region that is attracted to other non-polar molecules, including the hydrophobic interior of the cell membrane. This allows lipids to move easily through the cell membrane, making it an important characteristic for various cellular processes.
Does a leaf cell have a cell membrane?
Yes, a leaf cell has a cell membrane. In fact any living cell has a cell membrane.
Interesting fact about lysosome?
Lysosome is a membrane cell that is found in animals. it is capable of breaking down all kinds of bio molecules, including proteins, acids and lipids.
Do plant cells also have a cell membrane around the cytoplasm?
yes..in fact they do. cytoplasm is a gelitanlike substance inside a cell membrane and a cell membrane is inside a cell wall
Which is an important part of cell membranes A lipids B monomers C nucleic acids D monosaccharides?
I love that fact that you're cheating in Biology.
Selective permeability refers to the fact that the plasma membrane keeps all molecules out of the cell?
Selective permeability refers to the fact that the plasma membrane can choose which molecules to let in or out of the cell.
What is one fact of the cell wall?
It is a cell wall. It is on the OUTSIDE of the cell, as opposed to the cell membrane, which is INSIDE the cell. -XOXOXO <3 It is on the OUTSIDE of the cell, as opposed to the cell membrane, which is INSIDE the cell. -XOXOXO <3
What keeps the cytoplasm inside and allows nutrients in and waste products out?
The cell membrane and cell wall keep the cytoplasm inside a cell and allows nutrients and waste products out, in fact, the cell membranes only allows what they want through, if the substance is alien to them, it will be refrained.
How does the cell membrane regulate what enters and leaves the cell membrane?
Cell membrane have proteins embedded in them that act as channels for things to enter and leave the cell. Furthermore, the fact that the membrane is non-polar will block any polar molecules from entering but will allow non-polar molecules such as hormones to enter.
Is a cell membane found in a prokayotic cell?
Yes. As a matter of fact, a cell membrane is the one thing ALL cells have in common.
What are three characteristics of bacteria?
Prokayrotes in the domain Eubacteria are distinguished by their lack of a nuclear membrane (thus they are prokaryotes) and most other membrane-bound organelles, the fact that they are unicellular, and the presence of peptidoglycan in their cell walls.
What is a fun fact for the cell wall?
Cell walls are only present in plants. Animal cells have cell membrane but not cell wall. Plants have both.
