Which of the following statement is correct about cells? I. Cell membrane is absent in plant cell Il. Cell wall is present in animal cell
Which of the following statement is correct about cells? I. Cell membrane is absent in plant cell Il. Cell wall is present in animal cell Correct Answer Neither I nor II
Cell membrane:
- The Cell membrane (also called the plasma membrane) is the membrane found in all cells that separate the interior of the cell from the outside environment.
- In plant cells, a cell wall is attached to the plasma membrane on its outside surface.
- The Cell membrane is present in both plant cells and animal cells. Hence statement 1 is not correct.
Cell wall
- The cell wall is the outer covering of a cell. It surrounds the plasma membrane of plant cells and provides tensile strength and protection against mechanical and osmotic stress.
- The cell wall is present in plant cells and absent in animal cells. Hence statement 2 is not correct.
Hence, we can conclude that Neither I nor II is correct about cells.
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