What is Cell wall?

General Knowledge on Cell Wall | Cell Biology | cell-biology

What is Cell wall?

Cell wall is a wall or structural layer surrounding the Cells. It is form of extracellular matrix that surrounds every cell of a plant. The cell wall is responsible for many of the characteristics that distinguish plant cells from animal cells.

Cell walls are present in most prokaryotes, algae, fungi and eukaryotes including plants but are absent in animals.

The cell wall is made up of a variety of different materials depending on the organism:
Bacteria –> Peptidoglycan
Fungi –> Chitin
Algae –> Glycoproteins
Plant –> Cellulose

Most cell walls are considered semi-permable, meaning that mostly small molecules and proteins can pass through the membrane to the cell’s core and interior.

More about Cell Wall

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  2. Cell wall of Fungi
  3. Cell wall of Bacteria
  4. Cell wall structure
  5. Cell wall function
  6. Cell wall is present in
  7. Cell Wall Vs Cell Membrane
  8. Cell wall Vs plasma membrane
  9. Cell wall absent in
  10. Bacterial Cell wall Biosynthesis
  11. Inhibitors of Bacterial Cell Wall Synthesis
  12. Bacillus subtilis of Cell wall
  13. Cell wall composition of Archaebacteria
  14. Gram Positive Cell wall
  15. Gram Negative Cell wall
  16. Cell Wall Multiple Choice Questions(MCQs) and Answers
  17. Cell Wall Most Important Questions and Answers

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