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Question : Assertion. The radial walls of endodermal cells possess a conspicuous waxy thickening called Casperian strip. Reason. Casparian thickenings block the passage of solute from one side of endodermis to the other via cell wall route.

Answer»

If both Assertion and Reason are TRUE and the Reason is a CORRECT EXPLANATION of the Assertion
If both Assertion and Reason are true but Reason is not a correct explanation of the Assertion
If Assertion is true but the Reason is false
If both Assertionand Reason are false

ANSWER :A


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