Question : Casparian strips occur in – InterviewSolution

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1.	Question : Casparian strips occur in
Answer» cortex pericycle EPIDERMIS endodermis Solution :Casparian strips are found in endodermis of roots. It is a band of THICKENING which runs along the RADIAL and tangential walls of endodermal cells. It is made up of suberin and LIGNIN. Casparian strips prevent plasmolysis of endodermal cells. Cortex is found below epiblema. It is made up of thin-wailed parenchymal cells. Epidermis is the outermost layer made up of thinwalled flattened and siightly ELONGATED parenchymal cells. Pericycle is found below endodermis and it is made of parenchymatous cells.

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