Element necessary for the middle lamellaA. CaB. ZnC. KD. Cu – InterviewSolution

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1.	Element necessary for the middle lamellaA. CaB. ZnC. KD. Cu
Answer» Correct Answer - A Presence of cell wall is the characteristic feature of all plant cells. Cell wall consisted of three layers, middle lamella or middle layer, primary layer and secondary layer The position of middle lamella is between two primary walls of different cells and thus functions as cementing layer between therse two cells. Main constituents of middle lamella are calcium and magnesium pectate.

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