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JIPMER2011BotanyCell - The Unit of Life

Membrane is absent in

Options

  1. Anucleus
  2. Bnucleolus
  3. Cvacuole
  4. Dlysosome

Correct answer

B. nucleolus

Step-by-step solution

Nucleolus is a darkly stained granular, naked organelle with no limiting membrane. It is formed of proteinaceous part pars amorpha, fibrillar zone and granular zone of ribonucleoprotein and granules.

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