In prokaryotic organisms, nuclear region is not surrounded by a membrane. This undefined nuclear region is known as
A. Nucleic acid
B. Nucleoid
C. Nucleolus
D. Nucleosome
Answer: Option B
This Question Belongs to Biology GK Chapter Wise >> Cell Biology
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The plasma membrane is covered by a cell wall in cells of
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B. Bacteria
C. Fungi and Algae
D. All of the above
A. Robert Brown
B. Schleiden
C. Theodore Schwann
D. Rudolf Virchow
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