... -- Viral Chromosomes Can Integrate Themselves into Host Chromosomes -- RNA Viruses Also Replicate Through ... ... Reveal an Even Higher Level of Organization Interphase Genes Can Be Seen in Polytene Chromosomes -- ... ... 450 -- Lampbrush Chromosomes Display Their -- Transcription Units in Extended Looped Domains 452 -- ... ... Segregation in Meiosis 786 -- Pairing of the Sex Chromosomes Ensures That They Also Segregate 787 -- ... ... Stability in the Adult Body -- Epithelial Organization Helps to Keep Cells in Their Proper Territories ...