The osmotic expansion of a cell kept in water is chiefly regulated by:

  • Option 1)

    Mitrochondria

  • Option 2)

    Vacuoles

  • Option 3)

    Plastids

  • Option 4)

    Ribosomes

 

Answers (1)

As we discussed in concept

Vacuoles have single membraned tonoplast, acts as semipermeable membrane.


Option 1)

Mitrochondria

This option is incorrect.

Option 2)

Vacuoles

This option is correct.

Option 3)

Plastids

This option is incorrect.

Option 4)

Ribosomes

This option is incorrect.

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