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What gives plant cell wall's their rigidity?
The cellulose molecules
What part of the plant cell provides support for the cell?
The Secondary cell wall has three layers, while the Primary cell wall is semi-permeable and admits the passages of small molecules and proteins into and out of the cell.
What must the molecules in a capillary enter before they enter the cell?
Molecules traveling within the bloodstream pass through the capillary cell wall via osmotic pressure and diffuse through the interstitial fluid before encountering the tissue cell wall.
What molecules make up a cell wall?
The cellulose cell wall is made up of C6 H 10 O 5 (carbon,hytrogen and oxygen)
Why cant Gram-positive bacteria bring molecules into the cell by phagocytosis?
That thick, doubled walled, peptidoglycan cell wall!
The bilayer arrangement of molecules in a cell membrane give the cell a?
barrier
What is large molecules to small molecules called?
cell wall
What keeps out some molecules but allows others to pass into the cell?
cell wall
What is provides supporting layer around plant cell membrane?
The Secondary cell wall has three layers, while the Primary cell wall is semi-permeable and admits the passages of small molecules and proteins into and out of the cell.
Does lysozyme cause mutations in bacterial cell wall molecules?
No .
What is a cell wall for?
It keeps the cell "guts" in and other stuff out. The cell wall also acts as a transport system to move nutrients and needed molecules in and waste products out of the cell.
What gives plant cell wall's their rigidity?
The cellulose molecules
What does the cell wall help?
1) holds in the molecules that allow the cell to function (to be alive). 2) keeps out most foreign molecules. 3) "contains" transport molecules that move specific molecules in and out.
What does the cell wall help with?
1) holds in the molecules that allow the cell to function (to be alive). 2) keeps out most foreign molecules. 3) "contains" transport molecules that move specific molecules in and out.
What is the thin layer around the cell that acts like a gate for the cell?
The cell wall. This structure is made up of a phospholipid bilayer and is studded with transport proteins that help pump molecules in and out of the cell. Many molecules are small enough to pass through the cell wall unaided by these proteins.
What part of the plant cell provides support for the cell?
The Secondary cell wall has three layers, while the Primary cell wall is semi-permeable and admits the passages of small molecules and proteins into and out of the cell.
What must the molecules in a capillary enter before they enter the cell?
Molecules traveling within the bloodstream pass through the capillary cell wall via osmotic pressure and diffuse through the interstitial fluid before encountering the tissue cell wall.
