biology b1 You and your genes 2.5 / 5 based on 3 ratings ? BiologyGCSEAll boards Created by: meekatCreated on: 26-03-12 18:54 Genes,Chromosome and DNA Most cells in our body have a nucleus and its the the genetic material that contains our nucleus The genetic material in the nucleus are arranged into chromosomes The human cell nucleus contains 23 pairs of chromosomes 1 of 1
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