INTRODUCTION
CELL STRUCTURE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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nucleus
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cell membrane
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cell wall
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cytoplasm
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Detailed explanation-1: -Plasma membrane is the outermost protective layer in cells of all plants and animals.
Detailed explanation-2: -The cell wall is composed of a network of cellulose microfibrils and cross-linking glycans embedded in a highly cross-linked matrix of pectin polysaccharides. In secondary cell walls, lignin may be deposited.
Detailed explanation-3: -Plasma membrane is the outermost protective layer in cells of all plants and animals.
Detailed explanation-4: -The cell wall is a tough, rigid outer layer of the plant and fungal cells. It provides the cells with structural support and protection. The strongest component of the cell wall is a carbohydrate called as cellulose, a polymer of glucose.
Detailed explanation-5: -The Cell Membrane. The cell membrane is found in both plant and animal cells. It is the outermost layer in the animal cell and is found just inside the cell wall in the plantcell.