(B) The correct answer is $B$. Sclerenchyma cells possess hard and extremely thick secondary cell walls due to the uniform deposition of lignin. Ligni

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(B) The correct answer is $B$. Sclerenchyma cells possess hard and extremely thick secondary cell walls due to the uniform deposition of lignin. Lignin is a complex polymer that provides structural support and mechanical strength to the plant.

Class 11 Biology Anatomy of Flowering Plants Permanent Tissue

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The walls of sclerenchyma are:

AIIMS 1990 All AIIMS

A
Rigid
B
Lignified
C
Pectinised
D
Suberised

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The walls of sclerenchyma are:

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