cell walls Flashcards
(6 cards)
1
Q
what is the definition of a cell wall?
A
structure found on the outside of cells in plants, algae and fungi.
2
Q
what is the function of a cell wall?
A
gives structural support by protecting against physical damage and osmotic lysis
3
Q
what are plant cell walls made from?
A
cellulose
(pectin)
4
Q
what are xylem cell walls made from?
A
lignin
cellulose
5
Q
what are algae cell walls made from?
A
cellulose
pectin
glycoprotein
6
Q
what are fungi cell walls made from?
A
chitin
glycan
glycoprotein
