The Cell Wall By: Stephanie Bianco. Where is it found? Cell walls are found in: – Plants –...
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Transcript of The Cell Wall By: Stephanie Bianco. Where is it found? Cell walls are found in: – Plants –...
![Page 1: The Cell Wall By: Stephanie Bianco. Where is it found? Cell walls are found in: – Plants – Bacteria – Algae – Fungi – Some archaea Animals and protozoa.](https://reader036.fdocuments.us/reader036/viewer/2022082516/56649d8a5503460f94a70f1b/html5/thumbnails/1.jpg)
The Cell Wall
By: Stephanie Bianco
![Page 2: The Cell Wall By: Stephanie Bianco. Where is it found? Cell walls are found in: – Plants – Bacteria – Algae – Fungi – Some archaea Animals and protozoa.](https://reader036.fdocuments.us/reader036/viewer/2022082516/56649d8a5503460f94a70f1b/html5/thumbnails/2.jpg)
Where is it found?
• Cell walls are found in:– Plants– Bacteria– Algae– Fungi– Some archaea
Animals and protozoa do not have cell walls
![Page 3: The Cell Wall By: Stephanie Bianco. Where is it found? Cell walls are found in: – Plants – Bacteria – Algae – Fungi – Some archaea Animals and protozoa.](https://reader036.fdocuments.us/reader036/viewer/2022082516/56649d8a5503460f94a70f1b/html5/thumbnails/3.jpg)
What are cell walls made of?
• Plant and Algae Cell Walls – cellulose
• Bacterial Cell Wall – peptidoglycan
• Fungi cell wall- chitin
• Archaea cell wall- isoprenyl ether
![Page 4: The Cell Wall By: Stephanie Bianco. Where is it found? Cell walls are found in: – Plants – Bacteria – Algae – Fungi – Some archaea Animals and protozoa.](https://reader036.fdocuments.us/reader036/viewer/2022082516/56649d8a5503460f94a70f1b/html5/thumbnails/4.jpg)
It’s Functions
• Helps maintain shape• Controls the rate and direction of cell
growth• Provides a defensive coat• Acts as a pressure vessel
![Page 5: The Cell Wall By: Stephanie Bianco. Where is it found? Cell walls are found in: – Plants – Bacteria – Algae – Fungi – Some archaea Animals and protozoa.](https://reader036.fdocuments.us/reader036/viewer/2022082516/56649d8a5503460f94a70f1b/html5/thumbnails/5.jpg)
Difference between the cell wall and cell membrane
• The cell wall is found in plant cells whereas the cell membrane is found in animal cells.
• The cell wall is completely permeable whereas the cell membrane is semi – permeable.
• The cell wall is made up of cellulose. The cell membrane is made up of lipids and proteins.
![Page 6: The Cell Wall By: Stephanie Bianco. Where is it found? Cell walls are found in: – Plants – Bacteria – Algae – Fungi – Some archaea Animals and protozoa.](https://reader036.fdocuments.us/reader036/viewer/2022082516/56649d8a5503460f94a70f1b/html5/thumbnails/6.jpg)