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z. What type of thickening of cell wall does occurin collenchyma? |
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Answer» The collenchyma has deposition of extra cellulose at the cell that provides structural support.Collenchymacell walls are unevenlythickened. When thethickening occursat the corners where cells are joined it is called angular. Lamellarcollenchymahas thickenings on their tangential walls, which are parallel with the surface. Lignin is usually notpresent in collenchyma. |
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