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In prokaryotic organisms, nuclear region is not surrounded by a membrane. This undefined nuclear region is known as

Options

  1. ANucleic acid
  2. BNucleoid
  3. CNucleolus
  4. DNucleosome

Correct answer

B. Nucleoid

Step-by-step solution

The unidentified nuclear region of the cell is called nucleoid. The prokaryotic cell lacks chromosomes and nucleolus or nuclear membrane and nucleoplasm remains undifferentiated from the cytoplasm. The prokaryotic cells lack true nucleus and a circular DNA lies naked in the cytoplasm.

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