Question

Cell wall layer chiefly made up of calcium pectate is​

Answer 1

Answer:

middle lamella

The middle lamella is made up of calcium and magnesium pectates. In a mature plant cell it is the outermost layer of cell wall.

Explanation:

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Answer 2

The middle lamella is made up of calcium and magnesium pectates. In a mature plant cell it is the outermost layer of cell wall.

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