Which of the following statements about plant cell walls is TRUE? Young growing

Question

Which of the following statements about plant cell walls is TRUE? Young growing plant cells contain a thin, flexible primary cell wall, while mature cells also contain a thick, rigid secondary cell wall inside the primary wall. The cellulose found in cell walls is produced as a precursor molecule in the cell and delivered to the extracellular space by exocytosis. The primary cell wall surrounds the outer perimeter of a plant cell while the secondary wall forms between daughters during cytokinesis. Plant cells grow in a dimension that is parallel to the primary direction of cellulose fibers because the fibers form tracks that slide past one another.

Explanation / Answer

Young growing plant cell contain a thin,flexible primaryy cell wall,while mature cell conatins a thick,rigid secondary cell wall inside the primary wall-true.

The primary cell wall surrounds outer perimeter of plant cell while the secondary wall forms between daughters during cytokinesis.-true

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