NUCLEUS Exon 1 Exon 2 DNAAMNNAA Transcription mRNA S 9 RNA RIbosome RNA CYTOPLASM
MAMAVA DNA Leader Traile 5 -3 RNA N 00ooeoc Protein rotein defines coding reg Length of RNA defines region of gene
时e12,10 An ARS extends 5o bp and includes a consensus sequence and additiona element(B1-B3). 100 Mutations in B elements reduce origin function Mutations in core consensu sh ongin function
Nuclear pore complex 120nm Radial arms Coaxial rings Pore 10 nm Transporter Spokes Channel? 150nm Nuclear pore complex with radial arms