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Read the given statements that refer to ...

Read the given statements that refer to different stages of plasmolysis. Select the correct option regarding them.
`(i)` First stage of plasmolysis, when osmotic concentration of cell sap is just equivalent to that of external solution.
`(ii)`
Protoplast withdraws itself from corners of hte cell wall
Protoplast gets detached from the cell wall and attains a spherical shape.

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