A: Endodermis onwards,the movement of water o | vedclass

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(C) The Assertion $(A)$ is correct because from the endodermis onwards,the movement of water occurs through the symplastic pathway,which involves the

Vedclass · Accepted Answer

Assertion is correct,but Reason is incorrect.

Vedclass · Answer

(C) The Assertion $(A)$ is correct because from the endodermis onwards,the movement of water occurs through the symplastic pathway,which involves the living parts of the cell (cytoplasm and plasmodesmata). The Reason $(R)$ is incorrect because the inner boundary of the cortex (endodermis) possesses an impermeable band of suberized matrix,known as the Casparian strip. It is composed of suberin,not lignin.

$A$: Endodermis onwards,the movement of water occurs through the living part of the cell. $R$: The inner boundary of the cortex possesses an impermeable band of lignified matrix.

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