Q.
The cellulosic cell wall is observed in members of
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NTA AbhyasNTA Abhyas 2020Biological Classification
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Solution:
A plant cell wall is arranged in layers and contains cellulose microfibrils, hemicellulose, pectin, lignin, and soluble protein. These components are organized into three major layers: the primary cell wall, the middle lamella, and the secondary cell wall. Beside higher plants some members of protists are also having cellulosic cell wall.