Chromosomes, Genes, DNA

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  • Created by: Frankie97
  • Created on: 29-01-14 14:12
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  • Chromosome Genes DNA
    • Structure
      • Chromosomes contain DNA
      • DNA contains Genes
      • Genes contain Proteins
    • Chromosome alleles
      • Dominant + Recessive alleles
      • Diploid cells= normal cells
      • Haploid cells= Sex cells
      • 23 pairs of homologuous chromosomes
      • 23th cell decides the sex of the person/ animal
    • Mutations
      • Change in DNA
      • Genes/ and Chromosomes
      • Harmful
        • Cancers
      • No difference
        • Same protein remade
      • Random+ Natural
        • (X-rays, UV, Gamma rays)

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