THE NUCLEUS
THE NUCLEAR EVELOPE NUCLEUS NUCLEOLUS
THE NUCLEAR ENVELOPE SURROUNDS THE NUCLEUS WITH A DOUBLE MEMBRANE AND PORES. THE PORES REGULATE PASSAGE OF MACROMOLECULES. IT IS LOCATES AROUND THE NUCLEUS ITSELF.
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THE NUCLEOLUS IS A PROMINATE SUB-NUCLEAR STRUCTURE THAT IS NOT BOUND BY A MEMBRANE AND RESIDES WITHIN THE NUCLEAR MATRIX. THE NUCLEOLUS IS LOCATED IN THE CENTER OF THE NUCLEUS.
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