Cell Biology by KC

Genome Organization

10nm, 30nm

Nature of genome

Human genome

extragenic DNA– unique, repetitive(dispersed-sines,lines and Tandem or clustured repeats- Satellite, microsatellite, microsatellite dna) 

Mobile DNA elements

  • Trans-position(transposons) – Dna transposons, retrotransposons
  • Jumping genes
  • Insertion elements
  • selfish DNA