Question

The corner of the cells of collenchyma tissue in plant are thickened due to deposition of _____

A) Lignin and suberin
B) Suberin and cutin
C) Cellulose and pectin
D) Chitin and lignin​

Answer 1

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Due to the deposition of cellulose, hemicelluloses and pectin, the cells of the collenchyma are much thickened at the corners.

∴ Option (C) is right answer .

Answer 2

C) Cellulose and pectin