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Question : Assertion Primary cell wall is permeable whereas secondary cell wall is impermeable Reason Primary cel wasll is made up of cellulose whereas secondary cell wall is made up of lignin

Answer»

If both ASSERTION and Reason are TRUE and the Reason is a correct expanation of the Assertion
If both AssertionandReason re true but REASONIS not a correct eplanatin of the Assertion
If Assertion is truebut the Reason is FALSE
If both Assertion and Reason are false

Answer :b


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