22. Which among the following is incorrect about cell wall?
a) Cell wall provides mechanical supports and avoids rupture of cell in a hypotonic solution
b) Plasmodesmata are protein granules in the cell wall that provides mechanical support
c) Cell wall prevents the cell from invasion and injury d) Cell wall is entirely permeable and rigid
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Answer:
d) cell wall is entirely permeable and rigid
is incorrect
because cell wall is partially permeable and rigid
Answer:
c) is
Explanation: