Bio

    Cards (4)

    • Nucleus
      The nucleus is the control system and it contains DNA. It controls cell activities.
    • Genes
      are short regions of the chromosome. They are a code that tells your body to make you in a certain way. There are thousands of genes on every chromosome.
    • DNA
      is a molecule that is present in every living thing. it is one of the materials that make up the chromosomes. it is a code or set of instructions for creating a living organism.
    • Chromosomes
      Are large molecules mostly made up of DNA and protein. You have 46 chromosomes. 23 chromosomes were given to you by your mum and another 2 were given by your dad
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