Which of the following substances is NOT depo | vedclass

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(B) The secondary cell wall is formed inside the primary cell wall after the cell has stopped growing. It is characterized by the deposition of materi

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Pectin

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(B) The secondary cell wall is formed inside the primary cell wall after the cell has stopped growing. It is characterized by the deposition of materials that provide mechanical strength and rigidity to the cell. Common substances deposited in the secondary cell wall include $Lignin$,$Suberin$,and $Hemicellulose$. $Pectin$ is a major component of the middle lamella and the primary cell wall,but it is not a characteristic component of the secondary cell wall.

Which of the following substances is $NOT$ deposited in the secondary cell wall?

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