8 11. The cell nucleus and the control of gene expression 1. Outline 2. The nuclear envelope 3. The nucleolus 4 The chromatin and chromosomes 5. The nucleus as an organized organelle 6: The complex of eukaryote genome 7. Control of gene expression in karyotes§11. The cell nucleus and the control of gene expression 1. Outline 2. The nuclear envelope 3. The nucleolus 4. The chromatin and chromosomes 5. The nucleus as an organized organelle 6. The complex of eukaryote genome 7. Control of gene expression in karyotes